Logitech M171 Wireless Mouse 2.5ghz With Usb Mini Receiver - Red

Specifications Color: Red Sensor Technology: Advanced Optical Tracking Sensor Resolution: 1000 DPI Number of Buttons: 3 (Left/Right-click, Middle-click) Scrolling: Line-by-line mechanical scroll wheel (2D) Wireless Range: Up to 10 meters (33 feet) Battery: 1 x AA (included) Battery Life: Up to 12 months Connectivity: 2.4 GHz Wireless USB Nano Receiver Dimensions: Approximately 97.7 x 61.5 x 35.2 mm Weight (with battery): Approx. 70.5 g The M171 is a durable, simple option for everyday laptop or desktop use and does not support Logi Options+ customization software.