This Iogear DVI Miniview 4 Port USB KVMP & Peripheral Sharing Switch w/ Audio GCS1104 is an excellent choice for users who need to switch between multiple computers, or share a single set of peripherals between several devices. With four available ports, users can easily connect up to four computers to the switch and toggle between them using a simple button press.Ideal for use in network switches, switches & hubs, enterprise networking, servers, and computers/tablets & networking, this switch is a reliable and convenient solution for your computer switching needs. Its compact size and easy-to-use interface make it an ideal addition to any workspace, and it comes complete with audio support, allowing you to share audio between your connected devices.