mouse pad,multifunctional mouse pad,usb hub mouse pad,usb multifunctional mouse pad,usb mouse pad mouse pad,multifunctional mouse pad,usb hub mouse pad,usb multifunctional mouse pad,usb mouse padDescription:100% BRAND NEW & NEVER USED Fully compliant with the universal Serial bus specification version 1.1 compatible USB 2.0 Single chip integrated USB Hub controller with embedded proprietary ...