Genius ERGO 9000S 6-Button Wireless Ergonomic Silent Optical Mouse, Champagne Titanium

Genius Ergo 9000S wireless Bluetooth mini ergonomic silent mouse dual mode with Bluetooth and 2.4GHz connect to up to three devices simultaneously Technical parameters Number of buttons: 6 Scroll wheel: yes DPI: 800/1200 (default)/1600/2400 Sensor: optical Interface: USB 2.4GHz wireless receiver Bluetooth Range: 10m Battery: 1x AAA System Requirements 2.4GHz: free USB port; Windows, macOS, Chrome OS Bluetooth: Windows, macOS X, Chrome OS, iOS, iPadOS, Android Dimensions: 90.7 x 68.2 x 39.3mm Weight: 53g