Switch Mode Simply press the appropriate port selection switch on the front panel. Read more 2-Port USB KVM Switch The 2-Port USB KVM Switch with Audio lets you manage 2 computers with just one set of keyboard, monitor, mouse, and a set of speakers/Microphone. The device comes with 2 sets of KVM cables, This cable KVM switch does not require a power supply as it is powered through the USB bus connection. The 2-port KVM switch also supports multiple operating systems including Windows, Sun, and Mac. no additional equipment required. Its compact size makes it ideal for home and business environment. Read more Integrated USB 2.0 hub The USB KVM switch features an integrated USB hub, allowing you to share connected USB peripherals between the two controlled PC/Mac computers as though the devices were connected directly Read more Plug-N-Play 2-port USB VGA KVM switch does not require a power supply as it is powered through the USB bus connection. It is entirely plug-n-play solutions with no software to run. Note: Support the Wireless mouse and keyboard (except the multimedia mouse and keyboard) Read more