Logitech Anywhere Mouse MX vs Logitech MX Master 3S

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

Anywhere Mouse MX compared with MX Master 3S
LogitechAnywhere Mouse MXLogitechMX Master 3S
Overview
ReleasedAugust 2009May 2022
Tracking
ShapeCompactErgonomic
HandRight handRight hand
Sensitivity–Up to 8,000 DPI
SensorDarkfield laserDarkfield high precision
Buttons77
Free-spinning wheelYesYes
Thumb wheelNoYes
Quiet clicks–Yes
SensorDarkfield laser tracking on many surfaces, including clear glass at least 4 mm thick. Logitech's launch sources do not give a DPI figure.200–8,000 DPI, adjustable in 50 DPI steps (1,000 DPI by default); tracks on glass at least 4 mm thick
Scroll wheelPress the wheel to switch between stepped and free-spinning vertical scrolling; tilt it for horizontal scrolling.MagSpeed electromagnetic wheel with SmartShift, which switches between ratchet and free-spin as you scroll faster; up to 1,000 lines a second
Thumb wheelNo separate thumb wheel; the two left-side buttons navigate back and forward.Horizontal scrolling; app-specific functions such as zoom or brush size in Logi Options+
Gestures–Gesture button in the thumb rest (hold it and move the mouse); up to five actions in Logi Options+
Connections and battery
Connects byUSB receiverBluetooth and USB receiver
Devices it switches between–3
PowerAA batteryRechargeable
Battery life (maker's claim)Up to 7 monthsUp to 70 days
Charging port–USB-C
ReceiverLogitech Unifying nano receiver over 2.4 GHz, with a compartment inside the battery cover for storage; one receiver can pair with up to six compatible devices.Logi Bolt USB-A receiver with the standard version; the Bluetooth Edition and the Mac version work with Logi Bolt but come without a receiver; not compatible with Unifying receivers
ChargingTwo replaceable AA alkaline batteries, rated by Logitech support for up to seven months; the mouse can also run on one AA battery.USB-C; a 1-minute charge gives 3 hours of use; 500 mAh lithium-polymer battery; can be used while charging
Works withAt launch, Windows XP, Vista or 7 and Mac OS X 10.4 or later with a USB port.Bluetooth Low Energy with Windows 10, 11 or later, macOS 10.15 or later, iPadOS 14 or later, Android 8.0 or later, Linux and ChromeOS; Logi Bolt with Windows 10, 11 or later, macOS 10.15 or later, Linux and ChromeOS
SoftwareLogitech SetPoint on Windows and Logitech Control Center on Mac supported button configuration at launch.Logi Options+ on Windows and macOS (Smart Actions, Logitech Flow); basic functions work without software on other systems
Design
Weight125 g (better)141 g
Size90.5 × 63 × 34.5 mm (length × width × height); 125 g with two AA batteries according to Logitech's 2009 fact sheet.124.9 × 84.3 × 51 mm (length × width × height)
Materials–Certified post-consumer recycled plastic, 27% in Graphite and 22% in Pale Grey; PTFE feet rated for 250 km; left and right buttons rated for 10 million clicks
Colours–Graphite, Pale Grey; Mac version in Space Grey, Pale Grey; Bluetooth Edition in Graphite
In the boxMouse, Unifying receiver, travel pouch, two AA batteries and documentation.Mouse, Logi Bolt USB receiver, USB-C charging cable (USB-A to USB-C), documentation; Bluetooth Edition has the mouse and documentation only; Mac version has a USB-C to USB-C cable and no receiver
WarrantyThree-year limited warranty in Logitech's launch fact sheet.2-year limited hardware warranty

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