Logitech MX Master Wireless - Bluetooth, 2.4 GHz

Input Device: Wireless Miscellaneous: Micro-USB cable Battery: Lithium polymer Software / System Requirements: Apple MacOS X 10.8 or later, Microsoft Windows 7 / Windows 8 or later Logitech MX Master Wireless - Mouse - laser - 5 buttons - wireless - Bluetooth, 2.4 GHz - USB wireless receiver - meteorite 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 Log