_{^{4 Prot USB Hub}}

_{^{●    Fully compliant with the Universal Serial Bus Specification version 1.1 & USB 2.0}}

_{^{●    Single chip integrated USB hub controller with embedded proprietary processor.}}

_{^{●    Supports four bus-powered/self-powered downstream ports.}}

_{^{●    Driverless, hot plug&play}}

_{^{●    USB4 Ports for varieties of external USB devices connection demand}}

_{^{●    Driverless(P&P)for Windows XP, 2000, 98se, Linux2.4&Mac OS 8.5 Version}}

_{^{Mouse Pad}}

_{^{●    Black compact panel and smooth movement which suitable for all kinds of mechanical mouse and optional mouse use.}}

_{^{●    Flash blue light or seven color light around the pad}}

_{^{●    The cuff is maked of environmental PU. It feels comfortable and can reduce your tired feeling. It is an idea protecting products for your wrist}}

_{^{●    Dimension: W260xD260xH16mm}}

_{^{●    Allows matching outside power of DC5V/2000mA}}