The CS82AC is a simple, convenient solution for multi-computer management. It allows you to switch between two PS/2 equipped computers using one mouse, keyboard, and monitor. There are two convenient methods for switching between computers: Buttons on the front panel of the switch or simple hot key strokes directly from the keyboard. The KVM has built in emulation on the mouse and keyboard ports which eliminate errors when booting, and to ensure their instantaneous recognition when switching computers.