webkey pad, mouse pad with LED light and webkey bu

Key Specifications/Special Features: 1.1/2.0 usb hub mouse pad mouse pad with usb hub mouse pad can be any pantone PMS color Material:ABS Supports 4 bus-powered/self-powered downstream ports Built-in 3.3V voltage regulator allows-single 5V operating voltage, resulting in reduced overall system cost Runs at 12MHz frequency Driverless, Plug-and-play, dual blue LED show Support operating systems: Microsoft Windows XP/2000/Me/98/Vista/Mac, and more For more model,please check below;