CoolGear Usb 2.0 Cross-Over Two To Four Sharing Switch Switch a common USB device--like a printer, hard drive, hub or scanner--between two CPUs with this easy-to-use mechanical switch. Just press the button... the attached device immediately connects to the selected computer. Includes two 5' USB cables to attach to the computers. Sleek new design looks great in any application! OS Compatibility: Windows 98, Me, XP, 2000, 2003, CE, Vista, Windows 7, and Windows 8 as well as Linux and Mac OS 10.X