ATEN 2-Port USB 2.0 Peripheral Switch

The US221A is a 2-port USB 2.0 Peripheral Switch that allows up to 2 computers to share the use of a single USB peripheral device (such as a printer, scanner, mass storage drive, etc.) on a one-at-a-time basis. 1x 2-Port USB 2.0 Peripheral Switch 1x USB Type-A to USB Type-B Cable (1.8m) 1x User Instructions