Mice / Compare

Logitech B100 Optical USB Mouse vs Logitech Signature M650 Wireless Mouse

A

Product A: Logitech

B100 Optical USB Mouse

49 of 154 known

Change Logitech B100 Optical USB Mouse

Compare the Logitech Signature M650 Wireless Mouse with

Search mice

B

Product B: Logitech

Signature M650 Wireless Mouse

65 of 154 known

Change Logitech Signature M650 Wireless Mouse

Compare the Logitech B100 Optical USB Mouse with

Search mice

All 154 fields

Every value links to where we found it.

Only differences

ALogitech B100 Optical USB Mouse

BLogitech Signature M650 Wireless Mouse

General

5 of 9 differ

Series

Not available

Signature Series1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026

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

910-001439, 910-003357, M-U00041Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026US business store page for 910-001439 (Black, in stock with add to cart on 2026-10-16). The support spec page prints the hardware model M-U0004 / M-U0003 / M-0026 on the underside. Only M-U0004 is stored because it also heads the main support page. The product ID 910-003357 is the international SKU, see the retailer sources.2Maker product pagesupport.logi.com/hc/en-us/articles/360024881373-Specification-B100-Optical-USB-MouseRead 16 October 2026Product Information: Mouse model number M-U0004 / M-U0003 / M-0026, at the bottom of the mouse. The main support page for the product shows M/N: M-U0004.

910-006250, 910-006251, 910-006252, 910-0062681Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026The page lists four Signature M650 SKUs for the Medium size: 910-006250 Graphite, 910-006251 Rose, 910-006252 Off-white and 910-006268 Black. The Large and Large Left SKUs belong to the separate M650 L and M650 L Left. Regional EU SKUs such as 910-006253 and 910-006262 appear at EU retailers and are not stored.

GTIN / EAN

097855060266, 50992060412713Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/6c28b802/67659f86ff41c0a4802c54eb/product-pdfRead 16 October 2026EAN 5099206041271 for 910-003357. Rapid Online lists the same EAN. The white 910-003360 has 5099206041288.4Spec databasebuildcores.com/products/Mouse/des7tawtf/Logitech-B100-Wired-Optical-MouseRead 16 October 2026Page metadata: UPC 097855060266 for retailer part number 910-001439.

097855167637, 0978551676446Retailer pageebay.com/p/13052404644Read 20 October 2026Graphite 910-006250: UPC 097855167637. ADI Global lists the same number as 97855167637. Read from search result text. The check digit is valid. The Rose SKU 910-006251 has UPC 097855167644 on a CompSource listing, also from search text. The other two SKUs have no UPC found.

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

Not available

11 January 20224Press releasenews.logitech.com/press-releases/news-details/2022/Logitech-Signature-M650-Mouse-Offers-a-More-Personalized-Experience-and-a-Left-Handed-Option/default.aspxRead 20 October 2026Press release dated 11 January 2022.

Status

Available1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026US business store lists the Black mouse at $7.99 with add to cart on 2026-10-16.

Available1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 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.

Not available

$39.994Press releasenews.logitech.com/press-releases/news-details/2022/Logitech-Signature-M650-Mouse-Offers-a-More-Personalized-Experience-and-a-Left-Handed-Option/default.aspxRead 20 October 2026Suggested retail price 39.99 USD for the Signature M650 and the larger M650 L. US price, tax excluded. No EUR price is stated.

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.

Not available

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, GB, DE1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026US from this page. GB and DE from the retailer listings of 910-003357.5Spec databasegeizhals.de/891120Read 16 October 2026Geizhals Germany lists 910-003357 with German sellers on 2026-10-16.6Retailer pagescan.co.uk/products/logitech-b100-black-optical-usb-mouse-3-buttons-optical-tracking-800dpi-usb-blackRead 16 October 2026Scan UK lists manufacturer code 910-003357.

Not available

ColoursiThe maker's own colour names

Black1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026US business store offers Black only. A white 910-003360 exists in Europe and is not stored.

Graphite, Rose, Off-white, Black1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 20264Press releasenews.logitech.com/press-releases/news-details/2022/Logitech-Signature-M650-Mouse-Offers-a-More-Personalized-Experience-and-a-Left-Handed-Option/default.aspxRead 20 October 2026Launch colours: off-white, graphite and rose. Black is listed on the current Logitech US page, and its launch date was not found.

Segment

Office1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Sold in the Logitech for Business range under Business Mice. The retailer product sheet gives the purpose as Office.

Office1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Logitech sells it in its Signature mouse series for office use. No gaming or travel claim is made.

Mouse type

Standard1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Gallery photo and feature text show a conventional mouse with a scroll wheel. No trackball and no vertical body.

Standard1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026

Shape

3 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/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Maker text: full-size, ambidextrous design for left or right hand. The three-button layout has no side buttons, so it is stored as symmetrical.

Symmetrical body1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026FAQ: the M550, M650 and M750 share the exact same shape. The M550 is ambidextrous and the M650 adds two side buttons. The body is stored as symmetrical with side buttons on one side. A dedicated M650 L Left exists with the side buttons on the right.

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

Not available

Medium5Maker product pagefutureisnow.logitech.com/en-ca/products/mice/m650-signature-for-business.htmlRead 20 October 2026The M650 for Business page labels the 108.2 x 61 x 38.8 mm body Medium and the 118.7 x 66.2 x 42 mm body Large. The consumer page names the sizes M650 and M650 L. The Medium label comes from the Business page for the same body, so check it if the consumer label is wanted.

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

Hand length (max)190mm1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Page: M650 for small-to-medium hands, M650 L for large hands. The M650 for Business spec page gives a sizing guide for the same Medium body: fits hand length 17.5 to 19.0 cm. Only the upper limit 190 mm is stored, as for the M550. Inclusive or exclusive is not stated.

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

Not available

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

No3Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/6c28b802/67659f86ff41c0a4802c54eb/product-pdfRead 16 October 2026Product sheet: Customizable 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

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.

Length112.8Maximum width61.7Maximum height38.4mm(4.4 × 2.4 × 1.5 in)2Maker product pagesupport.logi.com/hc/en-us/articles/360024881373-Specification-B100-Optical-USB-MouseRead 16 October 2026Physical Specifications: Height 38.4 mm, Width 61.7 mm, Depth 112.8 mm. The US store rounds these to 113 x 62 x 38 mm. Length is the front-to-rear depth, height is the body height. The table has a second Depth column that reads 1.8mm, which is the cable length, so the table is mislabelled in places.

Length108.2Maximum width61Maximum height38.8mm(4.3 × 2.4 × 1.5 in)2Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026Table lists Height 108.2 mm, Width 61 mm and Depth 38.8 mm. Logitech labels the front-to-rear length Height and the body height Depth, so the figures are mapped by size: length 108.2, width 61, height 38.8. The M550 has the same three figures, and the page states they share the exact same shape.

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.

Not available

101.4g(3.6 oz)2Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026101.4 g (3.58 oz) for the Signature M650. The page says the AA battery is included inside the mouse and does not say whether it is in the weight. The Gadgeteer review of Feb 2022 listed 101.2 g, so the figure may have been revised.

Box dimensions

Width42Height132Depth87mm(1.7 × 5.2 × 3.4 in)3Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/6c28b802/67659f86ff41c0a4802c54eb/product-pdfRead 16 October 2026Product sheet for 910-003357 (published 20 Dec 2024): Package width 42 mm, depth 87 mm, height 132 mm. Stored as labelled.

Not available

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

109g(3.8 oz)3Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/6c28b802/67659f86ff41c0a4802c54eb/product-pdfRead 16 October 2026Product sheet for 910-003357: Package weight 109 g. A Swedish retailer lists 109 g including packaging too.

Not available

Sensor

6 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 pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Specs: Sensor technology Logitech Advanced Optical Tracking.

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/m650-signature-wireless-mouse.910-006250Read 20 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.

Not available

Not available

Sensor type

Optical2Maker product pagesupport.logi.com/hc/en-us/articles/360024881373-Specification-B100-Optical-USB-MouseRead 16 October 2026Sensor type: Optical (Visible RED).

Optical1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026

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.

1,000DPI1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Technical specifications: DPI (Min/Max) 1000±. Tolerance not stated. The support spec page gives typical 1000 DPI and a range of 893 to 1208 DPI. Older Logitech pages (2012 archive), the 2021 education one-pager and many retailers say 800 dpi, so the maker documents disagree. The two current maker pages agree on 1000.

4,000DPI1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Specs: Max value up to 4000. FAQ: adjustable from 400 to 4000 DPI in Logi Options+.

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

1,000DPI1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Same single fixed value as max_dpi. No DPI button or software exists.

400DPI1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026FAQ: adjustable from 400 DPI up to 4000 DPI.

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

Not available

Not available

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.

1,000DPI1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026The only DPI value is 1000. No DPI button exists.

400DPI1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Specs: Nominal value 400 DPI. Same convention as the Signature M550 entry.

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

No1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026FAQ: it does not work well on clear glass because the sensor needs some surface texture.

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 B100 Optical USB Mouse

Not available

BLogitech Signature M650 Wireless Mouse

Data connection	Polling rate (Hz)	Receiver requirement
2.4 GHz	133	Logi Bolt USB receiver, included
Bluetooth	133	Not available

Source2Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026Report rates: Logi Bolt 7.5 ms and Bluetooth 7.5 to 11.25 ms. 7.5 ms is stored as 133 Hz for both, as in the M240 entry, and the Bluetooth range stays in this note. The USB 1 ms figure is the receiver's own USB interface, not a wired mouse mode.

Max polling rate

Not available

133Hz=CalculatedFrom Documented polling rates by connection

Polling rate (wired)

Not available

Not available

Polling rate (2.4 GHz)

Not available

133Hz=CalculatedFrom Documented polling rates by connection

Polling rate (Bluetooth)

Not available

133Hz=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

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.

Not available

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.

Not available

Logitech1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026

Main switch model

Not available

SilentTouch1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026The page names SilentTouch technology, which cuts click noise by over 90 percent compared with the Logitech M185. The switch maker is not named. SilentTouch is the maker's own brand.

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

5million2Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026Rated clicks: left and right (silent) 5 million. Wheel middle-click 1 million, forward and back 500K, connectivity button 3K.

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

Optical1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Technical specifications: Scroll Wheel Yes, optical.

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.

31Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Technical specifications: Number of Buttons 3 (Left/Right-click, Middle click).

61Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Specs: 5 buttons (left and right click, back and forward, scroll wheel with middle click). The support specification adds a connectivity button, which counts here, so 6. The On/Off switch is not counted.2Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026Buttons: 5 (left and right click, back and forward, scroll wheel with middle click) plus a connectivity button.

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

03Spec databaseik.imagekit.io/pimberly/65707b38e31f5a94719d7ba0/6c28b802/67659f86ff41c0a4802c54eb/product-pdfRead 16 October 2026Product sheet: Programmable mouse buttons, not available. No software supports the mouse.

Not available

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/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Technical specifications list 3 buttons: left click, right click and middle click. The gallery photo shows no side button.

21Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Back and forward buttons on the thumb side.

Side buttons on

Not available

Left1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026FAQ: M650 L Left is the left-handed version with the side buttons placed on the right side. The standard M650 therefore has them on the left side, the thumb side for a right hand.

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

No1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Technical specifications list 3 buttons: left click, right click and middle click. The gallery photo shows no DPI button.

No1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026The support overview lists no DPI button. The M750 adds a top DPI button, the M650 does not (FAQ).

DPI button position

Not available

Not available

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

No1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Technical specifications list 3 buttons: left click, right click and middle click. The gallery photo shows no profile button.

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.

No1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Technical specifications list 3 buttons: left click, right click and middle click. The gallery photo shows no dedicated DPI-shift button.

Not available

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

No1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Technical specifications list 3 buttons: left click, right click and middle click. The gallery photo shows no gesture button.

No3Owner's manualsupport.logi.com/hc/en-us/articles/4414473810583-Getting-Started-Signature-M650Read 20 October 2026A gesture action is assigned to the forward or back button in Options+. No separate gesture button exists.

Scroll wheel

Notched1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Maker text: accurate, line-by-line scrolling. Stored as notched. No free-spin or tilt mode is mentioned.

Notched, Free spin1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026SmartWheel switches between line-by-line ratchet scrolling and fast free-spin scrolling with a flick.

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

None1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Only a line-by-line scroll wheel is described. No mode switch exists on the photo.

Automatic1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Automatic by flick of the finger, no button.3Owner's manualsupport.logi.com/hc/en-us/articles/4414473810583-Getting-Started-Signature-M650Read 20 October 2026Flick a finger on the SmartWheel to switch between ratchet and speed modes.

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

No1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Technical specifications list 3 buttons: left click, right click and middle click. The gallery photo shows no thumb wheel.

No1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Specs list 5 buttons and the SmartWheel only. The setup guide overview lists no thumb wheel. Horizontal scrolling uses a side button with the wheel.

Scroll wheel material

Rubber2Maker product pagesupport.logi.com/hc/en-us/articles/360024881373-Specification-B100-Optical-USB-MouseRead 16 October 2026Materials used: ABS body, Rubber scroll wheel.

Not available

Build

2 of 6 differ

Shell material

ABS2Maker product pagesupport.logi.com/hc/en-us/articles/360024881373-Specification-B100-Optical-USB-MouseRead 16 October 2026Materials used: ABS body, Rubber scroll wheel.

Plastic, polymer unspecified2Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026Plastic is PCR plastic (Kingfa 35 percent PCR or Wistron 85 percent PCR). The polymer is not named.

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

PTFE2Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026PTFE feet, rated for 100 km.

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

3 of 5 differ

Cable

Not available

Not available

Cable length

1.8m1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Technical specifications: Cord (Cable) length 70.87 in (180 cm). The 2021 Logitech education one-pager says 5.9 ft / 180 cm.

Not available

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

No1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Cord (Cable) is listed as part of the mouse and the gallery photo shows the cable running into the body with no socket. iFixit also says permanently attached cable.9Spec databaseifixit.com/Device/Logitech_B100_Optical_USB_MouseRead 16 October 2026Device page says the mouse has a permanently attached USB-A cable. The page dates the release to 2014, which conflicts with Logitech's archived 2012 page.

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.

None1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Gallery photo shows no USB or charging socket on the mouse. The cable is fixed.9Spec databaseifixit.com/Device/Logitech_B100_Optical_USB_MouseRead 16 October 2026Permanently attached cable, so no port on the mouse.

None2Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026The setup guide product overview lists every external part: scroll wheel, LEDs, connect button, sensor, On/Off switch, battery and receiver compartment and back/forward buttons. No data or charging port is listed.

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

USB-A1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026System requirements: USB-A Cord and an available USB port. A retailer product sheet names the interface USB Type-A.

Not available

Connectivity

8 of 13 differ

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

USB (wired)1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Wired USB only. The support spec page says Corded, Connection Type USB.2Maker product pagesupport.logi.com/hc/en-us/articles/360024881373-Specification-B100-Optical-USB-MouseRead 16 October 2026Connection Type USB, Corded or Wireless: Corded, USB spec 2.0 low-speed.

2.4 GHz, Bluetooth1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Logi Bolt USB receiver or Bluetooth Low Energy.

Wireless technology

Not available

Logi Bolt1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026

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.

Not available

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

Not available

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.

Not available

11Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026FAQ: the M750 adds multi-device switching for up to three computers. The M650 has one channel (Channel 1 in the setup guide).3Owner's manualsupport.logi.com/hc/en-us/articles/4414473810583-Getting-Started-Signature-M650Read 20 October 2026Bluetooth pairing is described for Channel 1 only.

Device switching

Not available

Not available

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.

Not available

USB-A2Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026Logi Bolt USB receiver. The Type-A plug is stated on the M650 for Business page for the same receiver.5Maker product pagefutureisnow.logitech.com/en-ca/products/mice/m650-signature-for-business.htmlRead 20 October 2026In the box: Logi Bolt USB receiver (USB Type-A).

Receiver storage in mouse

Not available

Yes2Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026Logi Bolt USB receiver, stored inside the mouse. USB 2.0, Full Speed.

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

No1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026

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

Not available

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

Not available

10m1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Wireless range up to 33 ft (10 m). It may vary with the operating environment.

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, ChromeOS1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026System requirements: Windows, macOS, ChromeOS (certified Works With Chromebook) and Linux kernel 2.6+. Basic input support only.

Windows, macOS, Linux, ChromeOS, iPadOS, Android1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Logi Bolt receiver: Windows 10 or later, macOS 10.10 or later, Linux, ChromeOS. Bluetooth LE adds iPadOS and Android. Works with Chromebook certified.2Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026Windows 10 and 11, macOS 10.10 or later, Chrome OS, Linux, Android 5.0 or later, iPadOS 13.4 or later.

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

Not available

Not available

Battery

7 of 17 differ

Battery type

Not available

AA1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 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/m650-signature-wireless-mouse.910-006250Read 20 October 2026

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

Not available

Not available

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

Not available

Yes2Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026Battery: 1 x AA, non-rechargeable, user replaceable.

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

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/m650-signature-wireless-mouse.910-006250Read 20 October 2026Up to 24 months with the Logi Bolt receiver, up to 20 months with Bluetooth (support specification). The longer figure is stored. It may vary based on use and computing conditions.

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

Not available

None2Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026The battery is non-rechargeable and the overview lists no charging port.

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

Not available

Not available

Quick charge

Not available

Not available

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

Not available

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

Not available

No1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026

Battery indicator

Not available

LED, Software1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Battery status LED on the mouse (setup guide). Logi Options+ shows the battery level.3Owner's manualsupport.logi.com/hc/en-us/articles/4414473810583-Getting-Started-Signature-M650Read 20 October 2026Green LED from 100 percent down to above 5 percent, red LED at the critical level, and Logi Options+ reports the level.

Lighting

2 of 4 differ

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

No5Spec databasegeizhals.de/891120Read 16 October 2026Info from the maker: Beleuchtung (lighting) N/A. The old Logitech B100-TAA spec page also lists no indicator lights.

Not available

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

05Spec databasegeizhals.de/891120Read 16 October 2026Same entry: lighting N/A, so no decorative zones.

Not available

Lighting sync

Not available

Not available

DPI indicator

Not available

Not available

Software

7 of 9 differ

Software

Not available

Logi Options+1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Logi Options+ on Windows and macOS, optional download.

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.

Not available

Windows, macOS1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 20262Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026Logi Options+ on Windows 10 or later and macOS 10.15 or later.

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

No6Retailer pagescan.co.uk/products/logitech-b100-black-optical-usb-mouse-3-buttons-optical-tracking-800dpi-usb-blackRead 16 October 2026Specification table: Onboard Memory No, Rechargeable Mouse No. The same page shows a different GTIN (5099206041288) than the other retailers, so the GTIN is not used.

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

No10Maker product pagesupport.logi.com/hc/en-001/articles/360024643154-B100-Optical-USB-MouseRead 21 October 2026Same support page: no software download for this model, so macros cannot be set.11Retailer pagebhphotovideo.com/c/product/758677-REG/Logitech_910_001439_B100_Optical_USB_Mouse.htmlRead 21 October 2026B&H: no software is needed. The listing says 800 DPI, which conflicts with the 1000 DPI on the current Logitech pages, so DPI keeps the maker's current value.

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

No10Maker product pagesupport.logi.com/hc/en-001/articles/360024643154-B100-Optical-USB-MouseRead 21 October 2026Logitech support page for the B100: Downloads, FAQs and Documents show nothing for this product, so no configuration software exists. The product sheet also says programmable buttons are not available.11Retailer pagebhphotovideo.com/c/product/758677-REG/Logitech_910_001439_B100_Optical_USB_Mouse.htmlRead 21 October 2026B&H: plug-and-play, ready out of the box without the need for any software.

Yes1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Logi Options+ customises the side buttons.3Owner's manualsupport.logi.com/hc/en-us/articles/4414473810583-Getting-Started-Signature-M650Read 20 October 2026The article says the side buttons can be customised in Logi Options+.

Per-app profiles

No10Maker product pagesupport.logi.com/hc/en-001/articles/360024643154-B100-Optical-USB-MouseRead 21 October 2026Same support page: no software download for this model, so there are no per-app profiles.

Yes1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026The setup guide describes app-specific settings in Logi Options+.

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

No10Maker product pagesupport.logi.com/hc/en-001/articles/360024643154-B100-Optical-USB-MouseRead 21 October 2026Same support page: no updater or download is listed for this model.

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, User documentation1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Package contents: Mouse, User documentation. The support spec page says the same.

Wireless Mouse, USB Receiver, 1 AA Battery, User documentation1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026Package contents row list: Wireless Mouse, USB Receiver, 1 AA Battery, User documentation.

Cables included

ALogitech B100 Optical USB Mouse

Type	Cable count
Fixed USB-A cable	1

Source1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Fixed USB-A cord. The in-the-box list is Mouse and User documentation, so the cable is part of the mouse.

BLogitech Signature M650 Wireless Mouse

Not available

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.

No1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Package contents list only Mouse and User documentation. No spare skates.

No1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026

Grip tape

No1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Package contents list only Mouse and User documentation. No grip tape.

No1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026

Links

Not compared

Product page

www.logitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-0014391Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026

www.logitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-0062501Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 2026

Spec sheet

support.logi.com/hc/en-us/articles/360024881373-Specification-B100-Optical-USB-Mouse2Maker product pagesupport.logi.com/hc/en-us/articles/360024881373-Specification-B100-Optical-USB-MouseRead 16 October 2026

support.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M6502Maker product pagesupport.logi.com/hc/en-001/articles/4414480412567-Specification-Signature-M650Read 20 October 2026

Manual

Not available

support.logi.com/hc/en-us/articles/4414473810583-Getting-Started-Signature-M6503Owner's manualsupport.logi.com/hc/en-us/articles/4414473810583-Getting-Started-Signature-M650Read 20 October 2026Getting Started article. It lists the product overview: SmartWheel, battery status LED, connection status LED, connect button, 4000 DPI sensor, On/Off toggle switch, battery and receiver compartment, back and forward buttons.

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.

3years1Maker product pagelogitech.com/en-us/business/shop/p/b100-usb-business-mouse.910-001439Read 16 October 2026Specs and Requirements: 3-year limited hardware warranty. US store.

1year1Maker product pagelogitech.com/en-us/shop/p/m650-signature-wireless-mouse.910-006250Read 20 October 20261-Year Limited Hardware Warranty (US page).

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