UNITEK Y-2158WH USB 2.0 4-Port HUB Dustproof Waterproof HUB - White
Using high-strength ABS plastic simple design. Product integration of the battery charge controller circuit design one-piece design no external power supply can be easily extended USB 2.0 interface the layout is reasonable. - Supports a data transfer rate up to 480 Mbps - Plug and play hot swappable - Backward compatible with USB1.1 specifications - Supports Windows XP Vista 7 Win 8 and Mac OS X or latest version