Dell Wireless Mouse-WM126

Device type Mouse Wireless Receiver Wireless USB Receiver Weight 2.03 ounces Colour Black Battery Type One AA alkaline battery Lead time 12 months Communication technologies Wireless Interface RF Motion detection technology Optical Number of buttons 3 Resolution Movement 1000 dots per inch Functions Scroll wheel, wireless receiver Interfaces 1 x USB - 4-pin USB Type A Requires an OS Linux, Android, Google Chrome OS, Microsoft Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11 Type Type AA Technologies Alkaline Working time (up to) 12 months