Logitech MX Master Mouse Right-hand RF Wireless+Bluetooth Laser 1000 DPI Res

Hand-sculpted comfort contour.The perfectly sculpted, hand crafted shape of this comfort mouse supports your hand and wrist in a comfortable, natural position...Experience fine-motion control and fluid experience with well-positioned buttons and wheels...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. To unlock the full range of thumb wheel possibilities, install Logitech Options™ software...Darkfield Laser Tracking.Darkfield™ Laser Sensor tracks flawlessly virtually anywhere, even on glass* and high-gloss surfaces.