Hand-sculpted comfort contour
The perfectly crafted, hand-sculpted shape of this comfort mouse supports your hand and wrist in a comfortable, natural position. Enjoy fine-motion control and fluid experience thanks to well-positioned buttons and wheels.

Smart speed-adaptive scroll wheel
Scroll through long documents or web pages faster and easier. The precision wheel auto-shifts from click-to-click to hyper-fast scroll.

Unique thumb wheel
Experience side-to-side scrolling with a stroke of your thumb.

Darkfield tracking
Darkfield tracks flawlessly virtually anywhere, even on glass and high-gloss surfaces.

Dual connectivity
Connect this performance mouse via included Logitech Unifying receiver or via Bluetooth low energy wireless technology.

Easy-Switch technology
Pair up to 3 devices and easily switch between them with just one touch of a button.

Rechargeable battery, with long battery life
Recharging is fast and easy. When the battery gets low, an indicator light lets you know. Just plug MX Master into your computer using the micro-USB charging cable.