KEY FEATURES Reliable 2.4 GHz wireless connection: Enjoy carefree wireless. The proven advanced 2.4 GHz wireless standard offers you a range of up to 10m and 360° coverage. High resolution 1000 DPI sensor: Enjoy total control with the 1000 DPI invisible tracking engine, it offers you smooth and accurate mouse-pointer control. Plug-and-forget Nano receiver: So small and unobtrusive, you can plug it into a USB-port and forget about it. No more worries about lost receivers.