UniFire V60 Waterproof 2.4G Wireless Gaming Keyboard with Mouse DPI Control For DESKTOP PC Laptop Wireless Keyboard Mouse Combos (white) Wireless QWERTY Keyboard , Wireless Mini Optical Mouse, Tiny USB Receiver.OS: Windows Me/2000/XP/Vista/7 Android TV BOX & Tablet PC. Compact size & fashionable design. support 32 equipments without to disturb each other Compact size & fashionable design. Wireless carrier frequency: 2402MHz-2480MHz. Mouse with DPI governor, keyboard and mouse Share one receiver, more convenient.