2-Port USB 2.0 Peripheral Sharing Switch enables two computers to easily share one USB device such as a printer, scanner, hard drive camera, etc. The GUB212 2-Port USB 2.0 Peripheral Sharing Switch features push-button switching so theres no software to install, and works right out of the box. The GUB212 is not OS dependent so it is compatible with any computer running at least a USB 1.1 or higher host controller and an operating system with the corresponding USB 1.1 or higher drivers.Share any USB 2.0 1.1 peripheral between any two USB enabled computers