Logitech M221 Wireless Mouse Silent

Logitech m221 silent wireless mouse dimensions mouse (height x width x depth): 99 mm x 60 mm x 39 mm weight: 75.2 g height x width x depth: 14.4 x 18.7 x 6.1 mm weight: 1.8 g, color: silent gray and silent red system requirements windowsâ 10 or later, windows 8, windows rt, windows 7 mac os x 10.5 or later chrome ostm linux kernel 2.6+2 usb connection: available usb port required. technical specifications connection type: 2.4ghz wireless connection wireless range: 10 meters connect / power: yes, on/off switch battery details: 1 x aa battery life: 18 months* *battery life may vary based on user and computing dpi (min/max): 1000â± sensor technology