– Connectivity Technology: Wireless

– Number of Buttons: 3; Wireless Receiver: USB wireless receiver; Battery: AA type; USB interface: USB 2.0

– Movement Resolution: 1000 dpi

– Great for everyday use at home or in the office

– Work and play longer with long battery life, please note that the battery needs to changes when it stops working

– Compatible with Windows 7 and above, Linux android, and Chrome

– Comfortable design with quick setup and easy installation