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Logitech Mobi Fold vs Logitech Signature Comfort Plus M850 L

A

Product A: Logitech

Mobi Fold

53 of 154 known

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B

Product B: Logitech

Signature Comfort Plus M850 L

62 of 154 known

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All 154 fields

Every value links to where we found it.

Only differences

ALogitech Mobi Fold

BLogitech Signature Comfort Plus M850 L

General

7 of 9 differ

Series

Not available

Signature Series1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

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

910-007615, 910-007601, 910-007830, 910-007630, 910-007604, 910-007624, 910-007631, 910-007606, 910-007625, 910-0076321Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026US and Canada pages list 910-007601 Graphite, 910-007615 Lilac, 910-007830 Sand and 910-007630 Off-white. The EU, UK and Australia pages list other numbers, see the separate sources.

910-007709, 910-007710, 910-007711, 910-007715, 910-007716, 910-0078071Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026US page lists 910-007709 Graphite, 910-007710 Off White and 910-007711 Black.

GTIN / EAN

097855206190, 097855206275, 0978552061836Retailer pageabt.com/Logitech-Mobi-Fold-Ultra-Portable-Wireless-Mouse-in-Lilac-910007615/p/246093.htmlRead 14 October 2026Retailer pages for 910-007615 Lilac, 910-007601 Graphite and 910-007630 Off-white show UPC 097855206190, 097855206275 and 097855206183. All are valid 12 digit UPCs. The Abt Graphite and Off-white pages are abt.com/Logitech-Mobi-Fold-Ultra-Portable-Wireless-Mouse-in-Graphite-910007601/p/246092.html and abt.com/Logitech-Mobi-Fold-Ultra-Portable-Wireless-Mouse-in-Off-White-910007630/p/246094.html.

Not available

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

10 June 20267Press articlefonearena.com/blog/484786/logitech-mobi-fold-price-features.htmlRead 14 October 2026Article dated 10 June 2026 on the launch of Mobi Fold. The Next Web also reports the launch on 10 June 2026.

26 May 20265Press releaselogitech.com/blog/2026/05/26/signature-comfort-plus-more-comfort-less-distraction-workdays-easierRead 14 October 2026Logitech blog post dated May 26, 2026 announces the Signature Comfort Plus lineup.

Status

Available1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026US store shows the product in stock on 2026-10-14.

Available1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

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.

$79.991Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026US store list price 79.99 USD, which equals the MSRP in the launch coverage.10Press articlethenextweb.com/news/logitech-mobi-fold-foldable-travel-mouseRead 14 October 2026Launch report: $79.99 in the United States and £69.99 in the UK. A business version is a separate product at a higher price.

$49.996Press articlecgmagonline.com/news/logitech-unveils-new-comfort-plus-lineupRead 14 October 2026Article of May 26, 2026 states US$49.99 for the M850 L. The Logitech store page shows the same 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.

€79.994Maker product pagelogitech.com/en-eu/shop/p/mobi-fold-mouseRead 14 October 2026EU page list price 79.99 EUR. Launch coverage from ITdaily and FoneArena gives a suggested retail price of 79.99 EUR including VAT.7Press articlefonearena.com/blog/484786/logitech-mobi-fold-price-features.htmlRead 14 October 2026Launch text: USD 79.99 / EUR 79.99 / GBP 69.99 / CAD 119.99. The other currencies are not stored.

Not available

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

US, CA, EU, GB, AU1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026US and Canada share the same four model numbers. EU and UK share three numbers. Australia has its own three.

US, EU, GB2Maker product pagelogitech.com/en-eu/shop/p/signature-comfort-plus-m850lRead 14 October 2026EU and GB store pages list 910-007715 Graphite, 910-007716 Off White and 910-007807 Black with the same specification.

ColoursiThe maker's own colour names

Graphite, Lilac, Off-white, Sand1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Colour options on the US page: Lilac, Graphite, Sand, Off-white. The launch coverage names Graphite, Lilac and Off-White, and TechRadar names four colours including Sand.

Graphite, Off White, Black1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

Segment

Travel1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Sold as an ultra-portable wireless mouse and described as a travel companion.

Office5Press releaselogitech.com/blog/2026/05/26/signature-comfort-plus-more-comfort-less-distraction-workdays-easierRead 14 October 2026Filed under Personal Work Solutions and described as a mouse for long desk days.

Mouse type

Standard1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026A foldable mouse with a touch scroll panel. It is not a vertical mouse or a trackball.

Standard1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026Conventional horizontal mouse with a sculpted right-hand shape (FAQ). Not a vertical mouse or a 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.

Symmetrical body1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Page: it is ambidextrous. The two main buttons and the touch panel sit on a symmetrical body and there are no side buttons, so the shape is stored as symmetrical.

Asymmetric, right-handed1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

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

No9Reviewengadget.com/2190943/logitech-mobi-fold-reviewRead 14 October 2026Review: because there is a big gap in the middle, there isn't really anywhere to rest your thumb or ring and pinky fingers.

Yes1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

Ring or pinky finger rest

No9Reviewengadget.com/2190943/logitech-mobi-fold-reviewRead 14 October 2026Review: same statement as for the thumb rest.

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

Palm rest3Owner's manuallogitech.com/content/dam/support/mice/m850-l/m850-l-ww.pdfRead 14 October 2026Replacing the palm cushion: the cushion is designed to be replaceable and is removed with a pick tool.

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

Not available

Not available

Trackball diameter

Not available

Not available

Trackball position

Not available

Not available

Dimensions and weight

2 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.

Length122Maximum width57Maximum height33mm(4.8 × 2.2 × 1.3 in)1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab, open: Height 33 mm, Width 57 mm, Depth 122 mm. Read as height, width and length. The setup guide lists 122 x 57 x 33 mm in a different label order. Folded: height 21 mm, depth 66 mm, which is not stored.2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 8 lists open 122 x 57 x 33 mm and folded 66 x 57 x 21 mm.

Length121.8Maximum width74.3Maximum height44.2mm(4.8 × 2.9 × 1.7 in)1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026Page lists Height 121.8 mm, Width 74.3 mm and Depth 44.2 mm. Stored as length, width and height. Receiver not included.

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.

79g(2.8 oz)1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab Weight 2.79 oz (79 g). The EU, UK, Canada and Australia pages also state 79 g. Engadget text says barely more than two ounces, which is not used.2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 8 lists 79 g (2.79 oz).

107.9g(3.8 oz)1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026Page lists 107.9 g with battery and 82.9 g without battery. The Signature Comfort Plus M850 L for Business (910-007703) is listed at 102.9 g with battery, so the Business version is a different configuration.

Box dimensions

Not available

Not available

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

Not available

Not available

Sensor

4 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

Pluto ONE1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026Page lists Sensor Technology Pluto ONE.

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

Logitech1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

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.

PAW32221Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab Sensor Technology: PAW3222. The guide says Optical tracking (PAW3222). The chip maker and a marketed sensor name are not published.2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 9 Sensor technology: Optical tracking (PAW3222).

Not available

Sensor type

Optical1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab Tracking technology: Optical.

Optical1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026Page lists Tracking technology Logitech Advanced 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/mobi-fold-mouseRead 14 October 2026Specs tab Sensor Resolution: 4000 DPI. DPI range 400-4000 DPI in increments of 100 DPI.2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 9: 400-4000 DPI, can be set in increments of 100 DPI.

4,000DPI1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

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

400DPI1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab DPI (Minimal and maximal value): 400-4000 DPI.2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 9: 400-4000 DPI.

400DPI1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

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

100DPI1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab: in increments of 100 DPI.2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 9: increments of 100 DPI.

100DPI1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026Page says 400-4000 DPI can be set in increments of 100 DPI. The Business datasheet says 50 DPI increments.

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

Not available

Not available

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

800DPI1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab Nominal value: 800 DPI. The support article says the default is 800 DPI. It is the single default, not a list of presets.2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 9 Nominal value: 800 DPI.3Maker product pagesupport.logi.com/hc/en-ca/articles/40741548652311-Getting-Started-Mobi-FoldRead 14 October 2026Default 800 DPI configuration.

1,000DPI1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026Page lists Nominal value 1000 DPI.

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

3 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 Mobi Fold

Not available

BLogitech Signature Comfort Plus M850 L

Data connection	Polling rate (Hz)
Bluetooth	125

Source7Reviewtomsguide.com/computing/mice/logitech-signature-comfort-plus-m850l-reviewRead 14 October 2026Review text says Bluetooth maxes out at 125 Hz. The spec table lists polling rate as not specified. Logitech does not publish a rate.

Max polling rate

Not available

125Hz=CalculatedFrom Documented polling rates by connection

Polling rate (wired)

Not available

Not available

Polling rate (2.4 GHz)

Not available

Not available

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

Not available

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

1 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.

Not available

Mechanical7Reviewtomsguide.com/computing/mice/logitech-signature-comfort-plus-m850l-reviewRead 14 October 2026Review calls the main clicks silent microswitches.

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

Not available

Not available

Main switch model

Not available

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.

Not available

Not available

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

9 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.

41Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab Number of Buttons: 4 (left and right click, forward and back under touch scroll).

71Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 20263Owner's manuallogitech.com/content/dam/support/mice/m850-l/m850-l-ww.pdfRead 14 October 2026Physical inputs are left and right click, wheel click, DPI button, back and forward buttons and the connect button under the mouse. The field counts the connection pushbutton, so the count is 7. The on/off switch 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.

21Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab Number of programmable buttons: 2 (forward and back under touch panel).

41Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026Page lists 4 (scroll-wheel middle click, side buttons, DPI button).

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.

01Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026The four listed buttons are on top. No side buttons are listed.

23Owner's manuallogitech.com/content/dam/support/mice/m850-l/m850-l-ww.pdfRead 14 October 2026

Side buttons on

Not available

Left8Reviewbusinesstoday.in/technology/reviews/story/logitech-signature-comfort-plus-m850-l-review-comfort-meets-productivity-547783-2026-08-07Read 14 October 2026Review places the customisable shortcut buttons on the thumb side of this right-handed mouse, which is 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.

No3Maker product pagesupport.logi.com/hc/en-ca/articles/40741548652311-Getting-Started-Mobi-FoldRead 14 October 2026The page lists no DPI button. The sensor is 800 DPI by default and a higher range is enabled in Logi Options+. Stored as no DPI button.

Yes3Owner's manuallogitech.com/content/dam/support/mice/m850-l/m850-l-ww.pdfRead 14 October 2026

DPI button position

Not available

Top3Owner's manuallogitech.com/content/dam/support/mice/m850-l/m850-l-ww.pdfRead 14 October 2026Top view lists the DPI button beside the SmartWheel on the top shell.

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

Not available

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.

Not available

Not available

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

Not available

No1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026Page lists Gesture button: No.

Scroll wheel

Not available

Notched, Free spin1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026Page lists SmartWheel. The setup guide describes ratchet and free-spin scrolling.

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

Automatic3Maker product pagesupport.logi.com/hc/en-ca/articles/40741548652311-Getting-Started-Mobi-FoldRead 14 October 2026Adaptive Touch Scroll automatically shifts between line-by-line and hyperfast scrolling based on scrolling speed.

Automatic3Owner's manuallogitech.com/content/dam/support/mice/m850-l/m850-l-ww.pdfRead 14 October 2026SmartWheel switches between line-by-line and super-fast scrolling with a flick of the wheel.

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

Not available

No1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

Scroll wheel material

Not available

Not available

Build

3 of 6 differ

Shell material

Not available

Plastic, polymer unspecified7Reviewtomsguide.com/computing/mice/logitech-signature-comfort-plus-m850l-reviewRead 14 October 2026Spec table lists Body material: Plastic.

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

Not available

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

PTFE7Reviewtomsguide.com/computing/mice/logitech-signature-comfort-plus-m850l-reviewRead 14 October 2026Review says two PTFE skates on the underside.

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

Not available

27Reviewtomsguide.com/computing/mice/logitech-signature-comfort-plus-m850l-reviewRead 14 October 2026Review says two PTFE skates on the underside.

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.

Not available

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-C2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 4 back view: USB-C port. Page 7: plug a USB-C charging cable (sold separately) into the charging port on the mouse.

None3Owner's manuallogitech.com/content/dam/support/mice/m850-l/m850-l-ww.pdfRead 14 October 2026The top, bottom and side views name every external control: wheel, DPI button, LEDs, connect button, sensor, on/off switch, battery compartment and back/forward buttons. No port is shown.

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

Not available

Not available

Connectivity

3 of 13 differ

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

Bluetooth, 2.4 GHz1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab: Bluetooth Low Energy. Compatible with Logi Bolt USB receivers, which are not included. The Bolt link is stored as 2.4 GHz, as for other Logitech Bolt mice in the catalog.

Bluetooth1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026Bluetooth Low Energy only in the box. The page says the mouse is compatible with a Logi Bolt USB Receiver that is not included, so 2.4 GHz is not listed.

Wireless technology

Bluetooth Low Energy / Logi Bolt1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab: Bluetooth Low Energy. Battery life is listed with the Logi Bolt USB receiver, which is sold separately.

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.

5.11Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab Bluetooth Low Energy (BLE): 5.1. The setup guide names only Bluetooth Low Energy. TechRadar lists Bluetooth 5.1 LE.

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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.

31Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab Multi-device pairing: up to 3 devices. The setup guide describes three Bluetooth channels.2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 6: the mouse can be paired with up to three different devices using the Easy-Switch button to change the Bluetooth channel.

33Owner's manuallogitech.com/content/dam/support/mice/m850-l/m850-l-ww.pdfRead 14 October 2026Easy-Switch channels 1 to 3 each pair over Bluetooth. A short press of the connect button under the mouse selects the next channel.

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/mobi-fold-mouseRead 14 October 2026Specs tab Multi-device pairing: up to 3 devices.

31Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

Device switching

Button1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Key features and setup guide: Easy-Switch button on the back of the mouse.2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 6: a short press on the Easy-Switch button selects the channel, a 3 second hold starts pairing.

Button3Owner's manuallogitech.com/content/dam/support/mice/m850-l/m850-l-ww.pdfRead 14 October 2026

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.

None1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026No receiver is included. The page lists the Logi Bolt USB receiver as not included.

None1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026No receiver in the box. Logi Bolt receiver is sold separately.

Receiver storage in mouse

Not available

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

Not available

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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.

Not available

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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/mobi-fold-mouseRead 14 October 2026Specs tab Wireless range: 33-ft (10m). The guide says up to 10 m with an open line of sight.2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 9 Wireless range: up to 10 m with an open line of sight.

10m1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026Page lists 33 ft (10 m).

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, iPadOS, Android1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab: Windows 10, 11 or later, macOS 12 or later, iPadOS 15 or later, ChromeOS and Googlebook, Android 12 or later, Linux. The setup guide says basic functions work without software on systems other than Windows and macOS. Googlebook is not an option in the schema.

Windows, macOS, Linux, ChromeOS, iPadOS, Android1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

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

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Battery

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Battery type

Li-Po1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab Battery type: Rechargeable Li-Po battery (100mAh).

AA1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

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

Not available

11Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

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

100mAh1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab Battery type: Rechargeable Li-Po battery (100mAh).

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

Yes2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 8 Recycle / Replace battery: open the battery compartment with the finger recess, loosen the screw that holds the battery, and order a replacement battery from iFixit.

Yes1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026FAQ says the mouse has a replaceable battery.

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

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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.

32days1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab Battery life: 32 days, and 32 days with Bluetooth. With a Logi Bolt receiver 33 days. The launch release and key features say about 30 days or one month. The support article says up to 33 days. Logitech notes the figure is based on continuous normal working usage and excludes deep sleep.

Not available

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.

Not available

24months1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026Page lists up to 24 months. Actual battery life varies by usage.

Longest battery life

Not available

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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-C1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Key features: USB-C cable. The charging cable is not included.2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 7: USB-C charging cable (sold separately) into the charging port on the mouse.

None1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026FAQ: no charging cable is needed because the mouse has a replaceable battery.

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

Not available

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Quick charge

Charge time1 minUse time22 h1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Key features: 22 hours of use with a 1-minute quick charge. The setup guide gives the same.2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 7: 1-minute quick charge gives up to 22 hours of use, based on continuous normal working usage and excluding deep sleep mode.

Not available

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

Not available

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

Not available

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Charging dock included

Not available

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Battery indicator

LED, Software2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 7: the battery LED blinks red at 10 percent or below.3Maker product pagesupport.logi.com/hc/en-ca/articles/40741548652311-Getting-Started-Mobi-FoldRead 14 October 2026The LED on top shows battery status. Green is 100 to 10 percent, red is 9 percent or below, pulsing green while charging. Logi Options+ gives battery notifications.

LED, Software3Owner's manuallogitech.com/content/dam/support/mice/m850-l/m850-l-ww.pdfRead 14 October 2026LED on top shows battery status. Logitech software adds low-charge notifications.

Lighting

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

Not available

No7Reviewtomsguide.com/computing/mice/logitech-signature-comfort-plus-m850l-reviewRead 14 October 2026Spec table lists Lighting: No.

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

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Lighting sync

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DPI indicator

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Software

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Software

Logi Options+1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab Customization app: Logi Options+ for recent versions of Windows and macOS, with basic support in Logi Tune.

Logi Options+1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

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, macOS1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Specs tab and setup guide: Logi Options+ is available only on Windows and macOS.

Windows, macOS1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

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

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Macros

Not available

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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

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Button remapping

Yes1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Key features: personalize two buttons on the touch panel in Logi Options+.

Yes1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

Per-app profiles

Yes3Maker product pagesupport.logi.com/hc/en-ca/articles/40741548652311-Getting-Started-Mobi-FoldRead 14 October 2026Logi Options+ installs predefined app-specific settings that adapt the button behaviour to chosen applications. This needs the software.

Yes4Maker product pagesupport.logi.com/hc/en-us/articles/39622699741847-Getting-Started-Signature-Comfort-Plus-MK880Read 14 October 2026The page covers the M850 L mouse in the MK880 combo. App-specific settings for Chrome, Zoom, Excel, Word and others are listed. Needs Logi Options+ running.

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

Not available

Not available

In the box

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

Mouse, User documentation1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026Package contents on the specs tab, verbatim.2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 5 What's in the box: 1. Mobi Fold, 2. User documentation.

Mouse with 1 x AA battery (included), User documentation1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

Cables included

Not available

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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.

No2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 5 What's in the box: Mobi Fold and user documentation. No spare skates.

Not available

Grip tape

No2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Page 5 What's in the box: Mobi Fold and user documentation. No grip tape.

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Links

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Product page

www.logitech.com/en-us/shop/p/mobi-fold-mouse1Maker product pagelogitech.com/en-us/shop/p/mobi-fold-mouseRead 14 October 2026

www.logitech.com/en-us/shop/p/signature-comfort-plus-m850l1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

Spec sheet

Not available

www.logitech.com/en-us/shop/p/signature-comfort-plus-m850l1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026

Manual

www.logitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdf2Owner's manuallogitech.com/content/dam/support/mice/mobi-fold/mobi-fold-ww.pdfRead 14 October 2026Setup guide, worldwide edition. The English section is pages 3 to 10.

www.logitech.com/content/dam/support/mice/m850-l/m850-l-ww.pdf3Owner's manuallogitech.com/content/dam/support/mice/m850-l/m850-l-ww.pdfRead 14 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.

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Warranty

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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/mobi-fold-mouseRead 14 October 2026US page: 1-Year Limited Hardware Warranty. The US, Canada and Australia pages state 1 year. The EU and UK pages state 2 years.

1year1Maker product pagelogitech.com/en-us/shop/p/signature-comfort-plus-m850lRead 14 October 2026US page states a 1-Year Limited Hardware Warranty. The EU and GB pages state 2 years.

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