4 Port USB2.0 DisplayPort KVM switch
The 4-port USB2.0 DisplayPort KVM switch enables users to switch between 4 computers from a single USB keyboard and mouse. It also offers 2-port USB Hub functionality. That is, USB keyboard and mouse data are quickly and seamlessly switched via KVM cables, while USB Hub allows each computer to access two additional USB 2.0 universal peripherals. Installation is simple and convenient, just plug the cable into its corresponding port. No software configuration required and no incompatibilities. And works on a variety of operating system platforms such as Windows, Linux, and Mac.