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Logitech MX Vertical Advanced Ergonomic Mouse vs ProtoArc EM01 NL

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Product A: Logitech

MX Vertical Advanced Ergonomic Mouse

78 of 154 known

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B

Product B: ProtoArc

EM01 NL

58 of 154 known

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All 154 fields

Every value links to where we found it.

Only differences

ALogitech MX Vertical Advanced Ergonomic Mouse

BProtoArc EM01 NL

General

7 of 9 differ

Series

Ergo Series1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Product page breadcrumb and shop navigation list MX Vertical in the Ergo Series.

EM Series7Maker product pageprotoarc.com/collections/em-seriesRead 15 October 2026The EM Series collection page lists the EM01 NL.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

910-005447, M-R00741Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Part number 910-005447 on the US page. M-R0074 is the mouse model number on the support pages. 910-005448 (EMEA) and the two Asia Pacific part numbers are not mapped here.3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026Product Information: mouse M-R0074, receiver R0068. Both are on the product label.

CP014935, CP014939, CP014938, CP014936, CP0149402Maker product pageprotoarc.com/products/em01-nl-trackball-mouse.jsonRead 15 October 2026The maker's store feed lists these SKUs by colour. Gray CP014935, Red CP014939, Silver CP014938, Purple CP014936, Gold CP014940.

GTIN / EAN

0978551444612Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026Part number table: 910-005447, bar code 097855144461, region AMR, Graphite. The EMEA and Asia Pacific rows have other bar codes and are not stored.

Not available

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

20 August 20186Press releases25.q4cdn.com/933964201/files/doc_news/2018/08/1/dcf71ea3-7282-4593-bf64-242627e20ac5.pdfRead 14 October 2026Business Wire release dated 8/20/2018.

Not available

Status

Available1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Logitech.com US lists the Graphite model as in stock at $99.99 on 2026-10-14.

Available1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Store page offers the mouse in five colours with a sale price of 37.99 USD.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$99.996Press releases25.q4cdn.com/933964201/files/doc_news/2018/08/1/dcf71ea3-7282-4593-bf64-242627e20ac5.pdfRead 14 October 2026MX VERTICAL is priced at $99.99. US prices exclude sales tax.

$39.993Maker product pageweb.archive.org/web/20240618162313/https://www.protoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026First archived copy of the maker's page, 18 days after publication, lists Gray Ball at 39.99 USD and Red, Silver, Purple, Blue and Gold at 44.99 USD with no compare-at price. A mid-year coupon banner was shown separately. US price excludes tax. The base value is the Gray price and each colour row repeats its own price.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

€1097Press articlemobiflip.de/logitech-mx-verticalRead 14 October 2026Mobiflip, August 2018: on sale in Germany from September 2018 at 109 euros. Price includes VAT as quoted. WinFuture and Sir Apfelot also give 109 euros.

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Logitech.com US page. Part number 910-005447 is the AMR (Americas) SKU.

Not available

ColoursiThe maker's own colour names

Graphite1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026The page offers Graphite only. Part number 910-005447 is Graphite.

Gray, Red, Silver, Purple, Gold2Maker product pageprotoarc.com/products/em01-nl-trackball-mouse.jsonRead 15 October 2026Store feed colour names. The colour is the trackball colour. The body is dark gray.

Segment

Ergonomic1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Logitech sells it as the Advanced Ergonomic Mouse in its Ergo Series.

Ergonomic1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026The page titles the mouse an Ergonomic Trackball Mouse and names ergonomic design for all-day comfort.

Mouse type

Vertical1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026

Trackball1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Page: Thumb Control Trackball.

Shape

4 of 14 differ

Body shapeiDescribes shell symmetry, not the intended hand. Symmetrical with side buttons on one side differs from an asymmetric right-handed body. Ambidextrous means a symmetrical body with side buttons on both sides.

Asymmetric, right-handed2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026Specifications row Handedness: Right.

Asymmetric, right-handed6Retailer pageamazon.com/dp/B0CWTY6Z99Read 15 October 2026Product information lists Hand Orientation Right. The manual drawing shows the ball on the left for the right thumb.

Maker size classiThe maker’s marketed size label. Do not infer a size class from dimensions or reviewer hand-fit recommendations.

Not available

Not available

Recommended gripsiGrip styles explicitly recommended by the maker. A reviewer finding a grip usable does not add a maker recommendation.

Not available

Not available

Recommended hand sizeiMaker recommendation, measured from wrist to middle fingertip for hand length. Source notes specify whether limits are inclusive or exclusive.

Not available

Not available

Hump positioniPosition of the shell’s highest point along its length, from a maker drawing or exact-model review.

Not available

Not available

Thumb rest

Yes1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 20264Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026At-a-glance overview item 6 is a textured thumb rest.

Not available

Ring or pinky finger rest

Not available

Not available

Upper shelliThe primary hand-contact shell. An open or perforated bottom alone does not make the upper shell perforated.

Not available

Not available

Swappable parts

Not available

Not available

Adjustable weight

Not available

Not available

Maximum added weightiTotal removable weight supplied with the mouse, excluding the mouse’s normal weight.

Not available

Not available

Vertical angle

57°1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Key features and FAQ: unique 57-degree vertical angle.

Not available

Trackball diameter

Not available

34mm5Maker product pageprotoarc.com/pages/faq-em01-em01-nlRead 15 October 2026FAQ for the EM01 and EM01 NL: the trackball is made of resin with spray paint and has a diameter of 34 mm.

Trackball position

Not available

Thumb1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Page: your thumb will control the cursor, and the product name says Thumb Control Trackball.

Dimensions and weight

4 of 5 differ

Mouse body dimensionsiLength from front to rear, width at the widest body point, and maximum height. Cable and receiver are excluded. Approximate maker figures are qualified in source notes. Logitech pages often label the front-to-rear length Height and the body height Depth, so map the figures by size.

Length120Maximum width79Maximum height78.5mm(4.7 × 3.1 × 3.1 in)1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026The US, UK, EU, AU and CA pages list Height 120 mm, Width 79 mm, Depth 78.5 mm. The datasheet labels the same figures 78.5 mm H x 79 mm W x 120 mm L. The datasheet axes are stored because a vertical mouse is about 120 mm long front to back and about 78.5 mm tall. Rounded maker figures.2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026Product Dimensions: 78.5 mm H x 79 mm W x 120 mm L.3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026The table labels 120 mm Height, 79 mm Width and 78.5 mm Depth. The datasheet axes are stored, see the product page note.

Length125Maximum height39.3mm(4.9 × 1.5 in)1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Specs tab lists Height 125 mm, Width 63.4 mm and Depth 39.3 mm. The manual lists 4.92 x 2.5 x 1.55 in. Stored as length 125 and height 39.3. The 63.4 mm width is left out. The maker's top-view drawing shows a body wider than half its length once the thumb lobe is included, so the figure appears to exclude the lobe. No source says what the width covers. A reviewer of the EM01 lists the same 63 x 125 x 39 mm.

Grip widthiBody width where the thumb and opposite grip finger sit. This differs from maximum body width.

Not available

Not available

Mouse weight (claimed)iWireless mice include the battery. When the maker does not say whether a removable battery is in the weight, the published weight is stored and the source note says so. Wired mice exclude the cable. Source notes identify installed skates, colour, approximation, tolerance or a published bound.

125g(4.4 oz)1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Mouse Weight 4.41 oz (125 g) on the US page, 125 g on the UK, EU, AU and CA pages. The 2021 datasheet says 135 g, which Tom's Guide also repeats as 4.8 oz. The current maker pages and the support specification page agree on 125 g, so 125 g is stored. Includes the installed battery. The receiver weighs 2 g.3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026Mouse weight 4.40 oz (125 g). The receiver weighs 2 g.

191g(6.7 oz)1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Specs tab lists 6.38 oz (181 g) without the receiver. The English manual lists 6.74 oz (191 g). The manual value is stored. It includes the built-in battery. Colour not stated.4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Data Parameters, page 8: Weight 6.74 oz (191 g). The product page lists 181 g. The manual is preferred over the page.

Box dimensions

Width100.5Height100.5Depth155mm(4 × 4 × 6.1 in)2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026Packaging Dimensions: 10.05 cm H x 10.05 cm W x 15.5 cm L. Stored as width 100.5 mm, height 100.5 mm, depth 155 mm.

Not available

Packed weightiMouse, packaging and included accessories. Shipping-service weight is not evidence of packed weight.

300g(10.6 oz)2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026Total Weight with Packaging: 300 g. This is the maker's packed weight.

Not available

Sensor

7 of 20 differ

Marketed sensor nameiMaker’s sensor branding, or reviewer identification when the maker does not publish one. The physical part number is recorded separately.

Not available

Advanced Optical Tracking1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Specs tab lists Sensor technology ProtoArc Advanced Optical Tracking. No physical sensor part is named.

Published sensor brandiSensor brand or trademark named by the source, which may be the mouse maker’s proprietary branding. Physical silicon manufacturer and part number are separate facts.

Not available

ProtoArc1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Specs tab names ProtoArc as the brand of the optical tracking.

Physical sensor part numberiExact physical sensor family or part identified by the maker or an exact-model reviewer. Do not infer it from DPI, speed or a sibling mouse.

Not available

Not available

Sensor type

Optical2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026Specifications row Tracking: high precision optical. The sensor brand and part are not published.

Optical1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Specs tab lists Advanced Optical Tracking. The manual lists Optical.4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Data Parameters, page 8: Movement Detection Technology Optical.

Maximum configurable DPIiMaximum selectable DPI with the documented firmware. Later firmware increases are noted in sources. The sensor chip’s theoretical maximum is not the mouse’s maximum.

4,000DPI1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Spec tab: DPI 400-4000. FAQ: 4000 DPI adjustable sensor.2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 20263Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026

1,600DPI1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Specs tab lists DPI 200/400/800/1200/1600. An icon on the same page says 3 Adjustable DPI, which conflicts with the 5 levels in the text, the specs tab and the manual.4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Data Parameters: DPI 200-400-800-1200-1600.

Minimum configurable DPIiLowest selectable sensitivity on this mouse. Factory presets do not establish its minimum.

400DPI1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 20262Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 20263Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026

200DPI1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Specs tab lists DPI 200/400/800/1200/1600.4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Data Parameters: DPI 200-400-800-1200-1600.

DPI adjustment stepiSmallest documented configuration increment, not the spacing between factory presets.

50DPI1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Spec tab: DPI can be set in increments of 50 dpi.

Not available

Maximum DPI stagesiMaximum number of selectable sensitivity presets saved at once, not the number of distinct supported DPI values.

24Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026The cursor speed switch toggles between two cursor speeds. Options can also set a custom speed.

51Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Page text: 5 DPI levels. The manual agrees with five levels.4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Page 3: one red flash means 200 DPI, two 400, three 800, four 1200 and five 1600.

Default DPI presetsiFactory preset sensitivity values for the exact model and firmware. Source notes distinguish different factory profiles.

1,000, 1,600DPI1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Spec tab: nominal values 1000 and 1600 dpi. The Getting Started guide names them cursor speed 1 and cursor speed 2.2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 20263Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 20264Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026The cursor speed switch toggles between two speeds: 1000 DPI and 1600 DPI.

200, 400, 800, 1,200, 1,600DPI1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Specs tab lists the five levels. The manual says the factory default is 400.4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Page 3: the factory default DPI value is 400 and the DPI+ and DPI- buttons step through 200, 400, 800, 1200 and 1600.

Separate X and Y DPI

Not available

Not available

Tracking speed (claimed)iMaker or published product specification, in inches per second. If the source says more than a value, that numeric threshold is stored and qualified in the source note. Do not read it as an exact ceiling.

Not available

Not available

Tracking acceleration (claimed)iMaximum tracking acceleration in multiples of gravitational acceleration, not mouse weight. A source saying more than a value is retained as a qualified threshold in the source note.

Not available

Not available

Lift-off distance settingsiOnly documented selectable lift-off values, or one documented fixed value. A minimum, approximate measured result or unquantified range does not establish a complete option list.

Not available

Not available

Separate lift and landing distance

Not available

Not available

Surface calibrationiSensor calibration for a tracking surface. Adjustable lift-off distance or copying sensitivity from another mouse alone does not establish this feature.

Not available

Not available

Motion SynciWhether sensor motion synchronization is supported. Polling-rate restrictions and default state belong in source notes.

Not available

Not available

Angle snapping

Not available

Not available

Ripple control

Not available

Not available

Tracks on glass

Not available

Not available

Sensor position

Not available

Not available

Performance

4 of 8 differ

Documented polling rates by connectioniOne row per documented usable rate and connection. Receiver and firmware requirements are noted. Maximum-only claims do not imply all intermediate settings or the same ceiling over USB.

ALogitech MX Vertical Advanced Ergonomic Mouse

Not available

BProtoArc EM01 NL

Data connection	Polling rate (Hz)	Receiver requirement
2.4 GHz	250	included USB receiver
Bluetooth	125	Not available

Source4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Data Parameters: 2.4G reaction rate 250 Hz and Bluetooth reaction rate 125 Hz. Read as the report rate.

Max polling rate

Not available

250Hz=CalculatedFrom Documented polling rates by connection

Polling rate (wired)

Not available

Not available

Polling rate (2.4 GHz)

Not available

250Hz=CalculatedFrom Documented polling rates by connection

Polling rate (Bluetooth)

Not available

125Hz=CalculatedFrom Documented polling rates by connection

Claimed click latencyiAbsolute click-latency claim from the maker. A relative improvement is not absolute latency. Source notes give polling mode and whether the number is an average, bound or best case.

Not available

Not available

Adjustable debounce

Not available

Not available

Minimum debounceiLowest documented debounce setting or fixed main-switch debounce delay. Click response time or total click latency is not the same quantity.

Not available

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Measured

None of 7 known

Latency per connection (measured)iReviewer measurements for an identified connection, polling rate, firmware and settings. Click and sensor latency use different test methods and are not interchangeable.

Not available

Not available

DPI deviation (measured)iReviewer measurement of deviation from a specified DPI value. Test DPI, travel speed, distance and method belong in source notes.

Not available

Not available

Lift-off distance (measured)iReviewer-measured lift-off height at the lowest setting, on the specified surface. Do not store the maker’s selectable LOD here.

Not available

Not available

Main click force (measured)iReviewer-measured main-button actuation force in gram-force. Not the mouse weight and not an electrical latency measure.

Not available

Not available

Weight (measured)iReviewer scale measurement. Include battery for wireless mice and exclude cable for wired mice. Source notes identify colour and installed skates.

Not available

Not available

Battery life (measured)iReviewer-measured runtime from a stated test, not a claim, forecast or extrapolation. Polling, lighting and other power settings must be identified.

Not available

Not available

Hand size fitiExact-model reviewer fit assessment. Source notes define the hand-length bands and tested grip. Do not translate general praise into every size fitting.

Not available

Not available

Switches

4 of 11 differ

Main switch typeiActuation technology for the left and right main buttons. Hybrid means optical-mechanical. Inductive analog switches detect travel by induction.

Mechanical8Reviewdocuments.cdn.ifixit.com/pdf/ifixit/guide_138168_en.pdfRead 14 October 2026The guide calls them microswitches with through-hole solder pins, which are mechanical switches.

Not available

Published main-switch brandiBrand named for the main switches. Proprietary Razer, Pulsar, Glorious or Logitech branding does not identify the physical contract manufacturer.

Omron8Reviewdocuments.cdn.ifixit.com/pdf/ifixit/guide_138168_en.pdfRead 14 October 2026iFixit repair guide 138168: the writer's mouse shipped with OMRON D2FC-F-7N(10M) switches installed. One unit, so the part may differ in other production runs.

Not available

Main switch model

D2FC-F-7N(10M)8Reviewdocuments.cdn.ifixit.com/pdf/ifixit/guide_138168_en.pdfRead 14 October 2026iFixit repair guide 138168 names OMRON D2FC-F-7N(10M) for the left and right buttons. The (10M) suffix fits the 10 million click rating.

Not available

Main switch rated lifeiManufacturer or component rating for the main left/right switches, in millions of actuations. This is not a whole-mouse durability measurement.

10million2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026Service Life: 10 million clicks. The Getting Started guide says island keys with quality switches last up to 10 million clicks. This is a rated claim, not a lifetime test.

3million1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Page lists click life of more than 3 million times. The manual says 3 million+. Stored as the 3 million threshold.4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Data Parameters: Click life 3 million+.

Hot-swap main switchesiMain switches can be changed without soldering. Opening the case or using a switch pack can still be required.

Not available

Not available

Adjustable click actuationiThe point where a main click registers can be configured. Debounce adjustment changes timing, not actuation travel.

Not available

Not available

Separate main buttons

Not available

Not available

Side switch model

Not available

Not available

Middle click switch

Not available

Not available

Scroll encoder type

Not available

Not available

Scroll encoder

Not available

Not available

Buttons and scroll wheel

10 of 13 differ

Physical button inputsiIncludes left/right, wheel click, each wheel-tilt direction, DPI/report-rate/profile buttons and a wheel-mode pushbutton. Excludes scroll rotation, power sliders and connection sliders. A connection pushbutton, such as Logitech Easy-Switch, counts even when the maker's own count leaves it out. A button that only switches power does not. Counts each physical input once.

74Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026Physical inputs: left click, right click, wheel click, back, forward, the top cursor speed switch and the bottom Easy-Switch button, so 7. Tom's Guide counts six and leaves out the Easy-Switch button. The schema counts it.10Reviewtomsguide.com/reviews/logitech-mx-vertical-mouseRead 14 October 2026Six buttons: left, right, clickable wheel, two thumb buttons and one on top. The Easy-Switch button on the bottom is added for the schema count.

81Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Specs tab says 10 buttons and lists Left, Middle and Right click, Back and Forward, Scroll-wheel, Precision Switch and Multi-Device switch. That count includes scroll up and down as separate inputs. The manual draws 8 physical buttons.4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Product Features page 2 labels A Left, B Right, C Forward, D Backward, F DPI -, G DPI +, I Scroll Wheel and J Channel Switch Button. That is eight inputs with the wheel click. The power switch is not counted. Scroll rotation is not counted.

Programmable buttonsiNumber of physical button inputs that can be remapped. Excludes scroll-up/down actions, alternate software layers and non-programmable mode controls.

43Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026Standard and Special Buttons: 4 customizable buttons (by default Back/Forward, DPI, Middle click). Tom's Guide says every button is customizable, so the maker figure is stored.

05Maker product pageprotoarc.com/pages/faq-em01-em01-nlRead 15 October 2026FAQ for the EM01 and EM01 NL: all keys are not programmable.

Side buttonsiButtons on the thumb-facing side walls, including a side DPI-shift button. Top buttons beside the main click plate and bottom setting buttons are excluded.

29Reviewtechradar.com/reviews/logitech-mx-verticalRead 14 October 2026Two thumb buttons on the left side.

44Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026The drawing and photos put Forward, Backward, DPI - and DPI + on the left wall, the thumb side of the right-handed body. Forward and Backward sit above the ball and the two DPI buttons below it.

Side buttons on

Left9Reviewtechradar.com/reviews/logitech-mx-verticalRead 14 October 2026Thumb buttons on the left side of this right-handed mouse.

Left4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026The drawing shows the buttons on the left wall.

DPI buttoniA physical pushbutton that changes sensitivity. A button shared with power or report rate still counts. Software-only switching does not.

Yes4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026At-a-glance overview item 8 is the cursor speed switch.

Yes4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Product Features: F DPI - Button and G DPI + Button.

DPI button position

Top4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026FAQ on the product page: a dedicated cursor speed switch on top. TechRadar places the DPI switch on the top plate.9Reviewtechradar.com/reviews/logitech-mx-verticalRead 14 October 2026

Not available

Profile buttoniA dedicated physical profile-switch button. A remappable input that could be assigned this action does not prove a dedicated control.

No4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026The overview and Tom's Guide describe left, right, wheel click, two thumb buttons and one top button. No dedicated profile button.10Reviewtomsguide.com/reviews/logitech-mx-vertical-mouseRead 14 October 2026

Not available

Dedicated DPI-shift buttoniDedicated physical control for temporarily switching sensitivity while held. A software-remappable input is not automatically a dedicated sniper control.

No4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026Same complete list. No dedicated DPI-shift button.10Reviewtomsguide.com/reviews/logitech-mx-vertical-mouseRead 14 October 2026

Not available

Dedicated gesture buttoniA dedicated physical gesture control. Assigning a gesture action to a remappable button does not establish a separate gesture button.

No4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026Same complete list. No gesture button.10Reviewtomsguide.com/reviews/logitech-mx-vertical-mouseRead 14 October 2026

Not available

Scroll wheel

Notched3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026Scroll Wheel: precision wheel. The Getting Started guide says it scrolls line by line. TechRadar calls it notched.4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 20269Reviewtechradar.com/reviews/logitech-mx-verticalRead 14 October 2026A nicely rubberized and notched scroll wheel.

Not available

Scroll mode switchiHow the wheel changes between notched and free-spin modes. None means there is no such mode-switch mechanism.

Not available

Not available

Separate thumb wheeliA separate side wheel operated by the thumb. Tilting the central scroll wheel does not count.

No4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026Same complete list. No separate thumb wheel.

Not available

Scroll wheel material

Rubber1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 20269Reviewtechradar.com/reviews/logitech-mx-verticalRead 14 October 2026Rubberized notched wheel.

Not available

Build

1 of 6 differ

Shell material

Not available

Not available

Surface finishiPublished surface finish, such as matte or textured. Soft-feel wording does not establish rubber material or a chemical coating.

Rubberised1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Maker text: textured rubber surface for a solid and natural grip. TechRadar describes a ribbed rubberized material on the thumb and palm.4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026Textured rubber panel for a soft comfortable feel and a good grip.

Not available

Installed feet materialiMaterial of the factory-installed skates, excluding separately supplied replacements or dot skates. Virgin PTFE means additive-free or explicitly virgin-grade PTFE.

Not available

Not available

Installed skate piecesiNumber of separate factory-installed skate pieces, including a sensor ring. Excludes spare skates supplied in the box.

Not available

Not available

Feet shapeiGeometry of the installed skates. Pads plus a sensor ring are mixed. Separate dots are dots.

Not available

Not available

Feet thickness

Not available

Not available

Cable

1 of 5 differ

Cable

Not available

Not available

Cable length

Not available

Not available

Detachable cableiThe cable unplugs from an external socket on the mouse without opening it. A service-replaceable internal cable does not count.

Yes4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026The USB-C cable plugs into a socket on the mouse.

Not available

Port on mouseiExternally accessible data/charging socket on the mouse. A fixed cable is none. USB-C describes the connector, not a transfer-speed version.

USB-C4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026USB-C port at the front of the mouse for charging or wired use.9Reviewtechradar.com/reviews/logitech-mx-verticalRead 14 October 2026USB-C port at the front for charging or wired use.

USB-C4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Product Features: N TYPE-C Charging Port.

Cable host plugiConnector on the computer end of the supplied or fixed cable, independent of the mouse-end connector.

USB-A3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026What's in the box: USB-C charging cable (USB-A to USB-C), so the host end is USB-A.

USB-A4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Charging Guide page 6 draws the cable with a USB-A plug on the computer end.

Connectivity

7 of 13 differ

ConnectionsiConnections that carry mouse input data. A USB cable used only for charging does not establish wired USB operation.

USB (wired), 2.4 GHz, Bluetooth1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 20262Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026Wireless Connectivity: Logitech Unifying USB, Bluetooth, USB-C charging cable. The USB-C cable is also a wired connection, see the Getting Started guide.3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026Wired Network Support: Yes (through the charging cable). Connection type: 2.4 GHz wireless and Bluetooth Low Energy 4.2.4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026Connect with the USB cable: plug the cable into the mouse to use it corded. Wireless over Bluetooth or the Unifying receiver.9Reviewtechradar.com/reviews/logitech-mx-verticalRead 14 October 2026Tested wired over USB-C, Unifying receiver and Bluetooth.

2.4 GHz, Bluetooth1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Specs tab lists a USB receiver and Bluetooth low energy technology. The Type-C port only charges.

Wireless technology

Logitech Unifying1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Description: Logitech Unifying wireless technology via the USB receiver, plus Bluetooth Low Energy.

Not available

BluetoothiThe version number only, such as 5.1. LE and Low Energy are left out. A source that names only Bluetooth Low Energy gives no version.

4.21Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Spec tab: Bluetooth Low Energy (BLE) 4.2. Stored as 4.2.3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026

Not available

Saved Bluetooth pairing slotsiNumber of Bluetooth hosts whose pairing the mouse remembers. A limit of one concurrently connected host does not establish the number of saved slots.

Not available

24Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Page 7 shows channel 1 for 2.4G USB and channels 2 and 3 for Bluetooth 1 and Bluetooth 2.

Switchable host devicesiNumber of host devices selectable through the documented mouse controls without manually moving a data cable. Not the number of physical receivers or simultaneous active links alone.

31Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026FAQ: pairs with up to 3 devices.2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026Up to 3 computers paired at once and switched with Easy-Switch.4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026

31Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Page: connect via Bluetooth or the 2.4G USB receiver and control three devices with one button.4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Page 7: press the channel switch button to switch between 3 devices.

Device switching

Button4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026The Easy-Switch button is on the bottom of the mouse and switches between up to three devices.

Button4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Page 7: the channel switch button on top of the mouse.

Receiver host connectoriHost plug on the included small receiver. A larger cabled receiver is described in source notes. This differs from the charging cable’s plug.

USB-A1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 20263Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026Unifying receiver needs an available USB-A port.

USB-A4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Product Features and USB Connection pages draw a nano receiver with a USB-A plug.

Receiver storage in mouse

No9Reviewtechradar.com/reviews/logitech-mx-verticalRead 14 October 2026TechRadar notes there is no slot to stow the Unifying receiver.

Not available

Receiver extender includediAn included adapter, dock or cabled receiver arrangement moves the receiver closer to the mouse. A charging-only adapter does not count.

No3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026The complete in-box list has no receiver extender.

No4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Packing List is complete and lists no extender.

Receiver pairing sharediA receiver can pair with another supported device, such as a keyboard, at the same time. This does not mean the mouse switches between computers.

Yes5Maker product pagesupport.logi.com/hc/en-us/articles/360023397513-Pairing-multiple-devices-to-a-Unifying-receiverRead 14 October 2026A Logitech Unifying receiver can pair up to 6 compatible devices. The MX Vertical ships with a Unifying receiver.

Not available

Wireless rangeiPublished range and test conditions. A recommended receiver distance or minimum reliable range is not an exact maximum.

10m1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Spec tab: wireless operating distance 33 ft (10 m). Logitech says range varies with the environment and computer setup.2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 20263Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026

10m1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Specs tab lists a wireless operating distance of 10 m (32.8 ft). Test conditions not stated.4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Data Parameters: Transmission distance 10 m for Bluetooth and for 2.4G. Test conditions not stated.

Basic mouse OS supportiOperating systems supported for basic input. Configuration software support is listed separately and may require a newer OS version.

Windows, macOS, Linux, ChromeOS, iPadOS2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026Compatibility table: Unifying receiver on Windows 7 or 10 or later, macOS 10.15 or later, Linux and Chrome OS. Bluetooth Low Energy on Windows 10 or later, macOS 10.15 or later, Linux, Chrome OS and iPadOS 13.4 or later. Basic functions work without drivers in Chrome OS and most Linux distributions.3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026

Windows, macOS, Linux, Android, iOS1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026System requirements: the receiver works with Windows XP, 7, 8, 10 or later, Linux and macOS 10.10 or later. Bluetooth works with Windows 8, 10 or later, Linux, macOS 10.10 or later and Android 4.3 or later. The manual adds iOS 9.2 and above for Bluetooth.4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Data Parameters: Bluetooth works with Windows 8, 10 or higher, macOS 10.10 or higher, Android 4.3 or higher and iOS 9.2 and above. 2.4G works with Windows XP, 7, 8, 10 or higher and macOS 10.10 or higher. The product page adds Linux.

ConsolesiConsole families explicitly supported. Source notes identify exact consoles, games and reduced polling or software functions.

Not available

Not available

Battery

8 of 17 differ

Battery type

Li-Po1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 20262Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026Battery: USB-C rechargeable Li-Po (240 mAh).3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026

Li-Po1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Page: rechargeable Li-Po (900 mAh) battery.4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Data Parameters: Lithium battery capacity 900 mAh.

Disposable battery countiNumber of disposable cells, such as AA or AAA. Do not use this field for internal rechargeable cells.

Not available

Not available

Battery capacityiPublished or physically identified internal battery capacity. Do not calculate mAh from claimed runtime or compare capacities across unverified hardware revisions.

240mAh1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026Spec tab: rechargeable Li-Po battery (240 mAh). One section of the support specification page says 260 mAh. The page, the datasheet and the support Battery Details all say 240 mAh.2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 20263Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026Battery Details: Li-Po 240 mAh. The Power Type line of the same page says LiPo 260mAh. 240 mAh is stored because three maker documents agree.

900mAh1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Page and manual: 900 mAh.4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Data Parameters: Lithium battery capacity 900 mAh.

User-replaceable batteryiBattery replacement is a supported user procedure. The ability to open and modify the mouse does not establish this feature.

Not available

No1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Page describes a built-in rechargeable battery. The manual gives no replacement procedure.

Battery life by mode (claimed)iOne manufacturer or published product claim per documented connection, polling rate and lighting condition. Omit unstated conditions. Source notes identify performance, switch and haptic modes and whether runtime is up to a value.

Not available

Not available

Battery life (up to)iManufacturer estimate of days of normal use between full charges. This includes periods when the mouse is idle. It is not continuous runtime. Source notes preserve usage conditions and qualifiers when published. Do not convert this estimate to continuous hours.

Not available

90days1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Specs tab: battery life up to 90 days on a single full charge. Usage and settings are not stated. A page image says 300+ days standby time, which is not a battery life claim.

Battery life (normal use)iManufacturer estimate of calendar months of normal use between charges or battery replacements. It is not continuous runtime. Source notes retain approximate, up-to, or-more and operating-mode qualifiers. Do not convert this estimate to continuous hours.

4months1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026FAQ: a full charge lasts up to 4 months of daily use. Datasheet: lasts up to 4 months on a full charge, which may vary with user and computing conditions.2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 20263Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 20264Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026

Not available

Longest battery life

Not available

Not available

Battery life at 1000 HziLongest stored claim explicitly at 1000 Hz over 2.4 GHz. A claim without a confirmed polling rate is excluded.

Not available

Not available

Battery life on Bluetooth

Not available

Not available

Charging port

USB-C4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026Overview item 4 is the USB-C charging port.

USB-C1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Page: charge with the included USB-C charging cable.

Full charge timeiClaimed time from empty to full charge, in minutes. Approximation and charging setup are stated in source notes.

Not available

210min4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Charging Guide: the charging time is about 1 to 3.5 hours. Stored as the 3.5 hour upper bound.

Quick charge

Charge time1 minUse time3 h1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026FAQ: 1 minute of charging gives roughly 3 hours of continuous use. The press release and Getting Started guide also say 1 minute gives 3 hours.4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026Fast charge: one minute of charge gives three hours of battery.

Not available

Use while chargingiMouse input works while the internal battery charges through the documented wired or dock arrangement.

Yes1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026FAQ: it functions normally while plugged in to charge.4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026

Not available

Charging system compatibilityiNamed wireless charging pad or contact dock. Source notes distinguish inductive pads from pogo-pin contact charging.

Not available

Not available

Charging dock included

No3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026The complete in-box list has no charging dock.

No4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Packing List is complete and lists no dock. The mouse charges over its Type-C port.

Battery indicator

LED, Software2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026Battery Indicator: Yes.4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026Battery LED is green above 10 percent, red below 10 percent and breathing while charging. Options shows on-screen battery notifications.

LED4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Charging Guide: the charging indicator light flashes red when the battery is low and stays red while charging. It turns off when fully charged.

Lighting

1 of 4 differ

Decorative RGB lightingiUser-configurable decorative lighting. A multicolour status, DPI or battery indicator alone is not decorative RGB.

No3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026Indicator lights: a power LED and 3 Easy-Switch LEDs. The maker lists no decorative lighting. These are status LEDs.

No1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026The maker's FAQ says the EM01 NL has no RGB light.5Maker product pageprotoarc.com/pages/faq-em01-em01-nlRead 15 October 2026FAQ: the EM01 NL does not have an RGB light, but the EM01 does.

Decorative lighting zonesiNumber of independently controlled decorative lighting zones. Status indicator LEDs are excluded.

Not available

Not available

Lighting sync

Not available

Not available

DPI indicator

On screen4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026With Logitech Options the user gets an on-screen notification when switching between cursor speed 1 and 2.

LED4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Page 3: a red indicator light flashes to show the DPI level.

Software

5 of 9 differ

Software

Logi Options+2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026Software: Logitech Options including Flow for Windows and macOS. The current support pages name Logi Options+ for Windows and macOS.3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026Software support at release: Logi Options+ for Windows 10 and 11 or later and macOS 10.15 or later. The page says the older Logitech Options has reached end of support.

Not available

Configuration software platformsiPlatforms explicitly supported for configuring this exact model. Basic input compatibility and availability of a generic app on another platform do not establish model support.

Windows, macOS2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 20263Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026

Not available

Onboard memoryiDocumented settings remain available without configuration software running. Which settings persist is stated in source notes.

Not available

Not available

Onboard profilesiMaximum distinct hardware-stored profiles. Software game profiles and factory preset profiles do not establish this maximum.

Not available

Not available

Macros

Not available

Not available

Macros stored onboardiMacros themselves execute from mouse memory without the configuration app. Onboard DPI or button assignments alone do not prove onboard macros.

Not available

Not available

Button remapping

Yes4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026All extra buttons and shortcuts can be customized with Logitech Options.

No5Maker product pageprotoarc.com/pages/faq-em01-em01-nlRead 15 October 2026FAQ for the EM01 and EM01 NL: all keys are not programmable.

Per-app profiles

Yes4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026Logitech Options customises buttons per application. Tom's Guide describes per-app settings in Options.

Not available

User firmware updatesiA public user-accessible updater or documented software firmware-update procedure exists for this exact model.

Yes2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026IT Admin Mass Deploy lists device firmware updates (DFUs) through the Logitech Options app.

Not available

In the box

2 of 4 differ

In the boxiDocumented contents of the specified colour or bundle. Installed parts and optional extras are distinguished in source notes.

Mouse, Unifying USB receiver, USB-C charging cable (USB-A to USB-C), User documentation3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026What's in the box: mouse, Unifying USB receiver, USB-C charging cable (USB-A to USB-C), user documentation.

Wireless Mouse, USB Receiver, Type C Charging Cable, User Manual1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Specs tab package contents: EM01 NL Trackball Mouse, USB Receiver, USB-C cable for recharging, User Manual. The manual's packing list is stored.4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Packing List: 1 x Wireless Mouse, 1 x USB Receiver, 1 x Type C Charging Cable, 1 x User Manual.

Cables included

ALogitech MX Vertical Advanced Ergonomic Mouse

Type	Cable count
USB-A to USB-C charging cable	1

Source3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026

BProtoArc EM01 NL

Type	Cable count
Type-C charging cable	1

Source4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Packing List: 1 x Type C Charging Cable.

Extra skates includediAn extra usable skate set is supplied separately from installed skates, including an alternative dot set. Factory protective film is not a spare skate.

No3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026The complete in-box list has no spare skates.

No4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Packing List is complete and lists no spare skates.

Grip tape

No3Maker product pagesupport.logi.com/hc/en-us/articles/360023303394-MX-Vertical-Technical-SpecificationsRead 14 October 2026The complete in-box list has no grip tape.

No4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026Packing List is complete and lists no grip tape.

Links

Not compared

Product page

www.logitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-0054471Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026

www.protoarc.com/products/em01-nl-trackball-mouse1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026

Spec sheet

www.logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdf2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026Logitech Inc. data sheet, copyright 2021, English edition. A German edition has the same numbers.

www.protoarc.com/products/em01-nl-trackball-mouse1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026

Manual

support.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-Vertical4Owner's manualsupport.logi.com/hc/en-us/articles/360023459893-Getting-Started-MX-VerticalRead 14 October 2026Official Logitech Getting Started guide for the exact model. The datasheet says the quick start guide is printed inside the carton.

cdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdf4Owner's manualcdn.shopify.com/s/files/1/0551/3972/9497/files/EM01_NL_User_Manual.pdfRead 15 October 2026

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

1 of 1 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

1year1Maker product pagelogitech.com/en-us/shop/p/mx-vertical-ergonomic-mouse.910-005447Read 14 October 2026US page: 1-Year Limited Hardware Warranty. The datasheet gives 1 year for the US and Asia Pacific and 2 years for EMEA and Japan. The UK and EU pages say 2 years.2Maker spec sheet (PDF)logitech.com/content/dam/logitech/en/business/pdf/mx-vertical-advanced-ergo-mouse-data-sheet.pdfRead 14 October 2026U.S. and AP 1 year. EMEA and Japan 2 years.

2years1Maker product pageprotoarc.com/products/em01-nl-trackball-mouseRead 15 October 2026Page states 2-Year Limited Hardware Warranty on the US store.

Both are also in the API. Back to all mice.