Dell Wireless Mouse-WM126

- Connectivity Technology: Wireless - Battery Type: One AA alkaline - Movement resolution (DPI): 1000 dpi - Buttons: 3 Features - Enjoy a tidy workspace with wireless connectivity - Great for everyday use at home or in the office - Work and play longer with a long battery life - Comfortable design - Quick setup and easy installation - Compatibility Windows 7/8/8.1/10/Server, Linux, Android, Chrome