INCA IWM 243RM Candy Design Wireless Mouse, 2.4GHz Wireless, Auto Sleep Mode, 800 1600 DPI (Blue)

Silent buttons (right and left button) 4D button left/middle/right/DPI 800/1200/1600 DPI optical resolution Working range: 10 metres 2.4 GHz Nano USB receiver, plug and play Battery: AA alkaline battery x1 Size: 104 x 64 x 37 mm Weight: 56 g Windows, MacOS