- The Logitech B170 is an affordable wireless mouse with reliable connectivity, 12 months battery life and modern design - This wireless mouse offers an excellent 10 meters reliable wireless range along with 1000 dpi - You can easily pair it with your system by just plugging in a tiny wireless receiver into the USB slot - This wireless mouse works on the latest 2.4 GHz wireless technology and offers universal compatibility with Windows, Mac OS and Chrome OS. Battery Type: AA+ Specification - Dimensions (H×W×D): 97.7×61.5×35.2 mm - Weight: 70.5 g with battery - Nano receiver Dimensions (H×W×D): 6.6×14.4×18.7 mm - Nano receiver Weight: 2.0 g - System Requirements: * Windows 7/8/10 or later * Mac OS X 10.8 or later * Chrome OS * Linux kernel 2.6+ - USB port - Connection Type: 2.4 Ghz wireless - Wireless range: 10 m (33 ft) - Battery: 1× AA