Color: Black White Quantity 1PC Expand your computer's connectivity with this 7-port USB hub with ON / OFF switch. Designed with 7-ports, this compact USB 2.0 high-speed hub is small enough for travel, and capable enough to meet your connectivity needs. Plug and play; no driver required. ON / OFF switches activate or deactivate individual ports. LED indicator lights show which USB ports are in use at any given time. Built-in USB cable Color:Black and White Supports: Windows 7/ Vista/ XP/ 2000 and Mac OS X 10.2 and higher/ Linux 9. Size:16.5x3.5x2.2cm Cable length:43cm Package Content: 1x 7 Port USB 2.0 HUB