Logitech MX Ergo S vs Logitech MX Master 2S

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MX Ergo S compared with MX Master 2S

	LogitechMX Ergo S	LogitechMX Master 2S
Overview
Released
Released	September 2024	June 2017
Tracking
Shape
Shape	Trackball	Ergonomic
Hand
Hand	Right hand	Right hand
Sensitivity
Sensitivity	Up to 2,048 DPI	Up to 4,000 DPI (better)
Sensor
Sensor	Logitech Advanced Optical Tracking	Darkfield high precision
Buttons
Buttons	8 (better)	7
Free-spinning wheel
Free-spinning wheel	No	Yes
Thumb wheel
Thumb wheel	No	Yes
Quiet clicks
Quiet clicks	Yes	–
Sensor
Sensor	512–2,048 DPI; precision mode button for slower, finer tracking; report rate 125 Hz over Logi Bolt and 88–133 Hz over Bluetooth	200–4,000 DPI in 50 DPI steps; tracks on glass at least 4 mm thick
Scroll wheel
Scroll wheel	Precision scroll wheel with left and right tilt and middle click	Speed-adaptive wheel switches automatically between ratcheted and free-spinning modes through SmartShift; a top button also changes modes manually
Thumb wheel
Thumb wheel	–	Side-to-side scrolling by default; Logitech Options can assign other actions
Gestures
Gestures	–	Button beneath the thumb rest supports a press and movement in four directions; up to five actions can be assigned
Connections and battery
Connects by
Connects by	Bluetooth and USB receiver	Bluetooth and USB receiver
Devices it switches between
Devices it switches between	2	3 (better)
Power
Power	Rechargeable	Rechargeable
Battery life (maker's claim)
Battery life (maker's claim)	Up to 120 days	Up to 70 days
Charging port
Charging port	USB-C	Micro-USB
Receiver
Receiver	Logi Bolt USB-A receiver included	Unifying 2.4 GHz USB-A receiver included; Bluetooth 4.0 Low Energy also supported; Easy-Switch button underneath selects one of three paired computers
Charging
Charging	USB-C; a 1-minute charge gives 24 hours of use; full charge in 2 hours; 500 mAh battery; cable not included	Micro-USB; 500 mAh lithium-polymer battery; Logitech claims one minute of charge gives about two hours of use
Works with
Works with	Bluetooth 5.2 with Windows 10, 11 or later, macOS 12 or later, iPadOS 15 or later, Android 12 or later, Linux and ChromeOS; Logi Bolt with Windows 10, 11 or later, macOS 12 or later, Linux and ChromeOS	At launch, Unifying supported Windows 7 or later and Mac OS X 10.8 or later; Bluetooth Low Energy required Windows 8 or later or Mac OS X 10.10 or later
Software
Software	Logi Options+ on Windows and macOS (Smart Actions, Logitech Flow)	Logitech Options for button mapping and Logitech Flow, which moves the pointer and copies content between computers
Design
Weight
Weight	259 g	145 g (better)
Size
Size	132.5 × 99.8 × 51.4 mm (length × width × height); 259 g with the metal base plate, 164 g without	126 × 85.7 × 48.4 mm (length × width × height)
Materials
Materials	Plastics with 20% certified post-consumer recycled content; soft rubber grip; metal base plate with hinge; left and right buttons rated for 3 million clicks	–
Colours
Colours	Graphite	Graphite (EMEA)
In the box
In the box	Trackball, Logi Bolt USB receiver, documentation (no cable)	Mouse, Unifying receiver, Micro-USB charging cable and user documentation
Warranty
Warranty	2-year limited hardware warranty	2-year manufacturer's guarantee