Expand your computers connectivity with this 7-port USB hub with ON / OFF switchDesigned with 7-ports, this compact USB 2.0 high-speed hub is small enough for travel, and capable enough to meet your connectivity needsPlug and play; no driver required ON / OFF switches activate or deactivate individual portsLED indicator lights show which USB ports are in use at any given timeBuilt-in USB cable. Color: Black. Supports: Windows 7/ Vista/ XP/ 2000 and Mac? OS X 10.2 and higher/ Linux 9