The Logitech M170 Wireless Mouse delivers the reliability of a cord with the convenience of wireless—and a 10-metre (33-foot) range—thanks to Logitech Advanced 2.4 GHz wireless technology. This affordable mouse works for 12 months on a single AA battery. Set up is simple: just plug the tiny wireless receiver into a USB slot. There’s no hassle with pairing or software installation, and M170 is compatible with Windows, Mac and Chrome. Logitech Advanced Optical Tracking provides precise tracking on almost all surfaces (besides glass and mirror), plus it’s drop resistant (tested at up to 1.2 meters). Device Type: Mouse Connectivity Technology: Wireless - 2.4 GHz Color: Ash gray Orientation: Right and left-handed Dimensions (WxDxH): 2.4 in x 3.8 in x 1.4 in Weight: 2.49 oz Wireless Receiver: USB wireless receiver Movement Detection Technology: Optical Buttons Qty: 3 Features: Scrolling wheel, on/off power switch, Nano wireless receiver, Logitech Advanced Optical Tracking Battery: AA type OS Required: Apple MacOS, Microsoft Windows, Google Chrome OS Manufacturer Warranty: 1 year warranty Device Type: Mouse Wireless Receiver: USB wireless receiver Orientation: Right and left-handed Width: 2.4 in Depth: 3.8 in Height: 1.4 in Weight: 2.49 oz Color: Ash gray Connectivity Technology: Wireless Interface: 2.4 GHz Max Operating Distance: Up to 33 ft Movement Detection Technology: Optical Buttons Qty: 3 Features: Scrolling wheel, on/off power switch, Nano wireless receiver, Logitech Advanced Optical Tracking Interfaces: 1 x USB - 4 pin USB Type A Type: AA type Run Time (Up To): 1 year OS Required: Apple MacOS, Microsoft Windows, Google Chrome OS Service & Support: Limited warranty - 1 year