Mini 2.4G Wireless Keyboard with Air Mouse Trackball Multi Device - SILVER

Product Features: 1. Decent design mini size wireless keyboard 2. Handheld style 3.15 multi-media keys 4. natural trackball with two push buttons on left and right conner 5. With easy scroll wheel 6. Plug and play 7. 10m wireless distance Product Parameters: Connection: 2.4G wireless Size: 26x12x2.5 cm Product weight: 210g Weight after packing: 300g Mouse DPI:1200 Tracking method: trackbal Mouse Power supply: 2 pieces AA batteries Color: Black Button lifetime: 8 million times System requirements: Windows 2000, Me, XP, Vista, Win 7,Win10 Linux, Android and Mac or higher