M171 is ready when you are. Simply plug the receiver into a USB port on your device to start working in seconds. The small size and smooth cursor control make it great for tight workspaces and busy desks. Enjoy the world of wireless! The compact, wireless M171 has a fully ambidextrous design that easily fits within your laptop bag, so you can get to work anywhere—whether you’re left- or right-handed. Up to 10 meters1Wireless range may vary based on user, environmental and computing conditions of wireless freedom with a strong, reliable USB receiver. That means no delays, no dropouts. M171 is compatible with Windows, macOS, Chrome OS and Linux and works instantly when you plug the USB receiver into your computer or laptop.