Product Description Main Features Keys 8 Connection Type Bluetooth Smart and 2.4 GHz wireless connection (Internet connection for software download, USB port) Optical Sensor Resolution 1000 dpi Others Wireless range: 32.81 ft (10 m) 3It may vary based on use and computing conditions. Scroll wheel: Yes Gaming Features Button Number of buttons: 8 Buttons built to withstand up to 10 million clicks Tracking Method Logitech Advanced Optical Tracking Physical Specifications Color Black Dimension(LxWxH) Mouse: Height: 4.53 in (115 mm) Width: 2.91 in (74 mm) Depth: 1.77 in (45 mm) Weight: 4.76 oz (135 g)Nano receiver: Height: 0.57 in (14.4 mm) Width: 0.74 in (18.7 mm) Depth: 0.24 in (6.1 mm) Weight: 0.63 oz (18 g) Weight Mouse: Weight: 4.76 oz (135 g) Nano receiver: Weight: 0.63 oz (18 g) Battery Life Battery Details: 1 x AA (pre-installed) Battery life: 24 months may vary based on use and computing conditions. Warranty Information Warranty 01 years warranty
