D-Link KVM 4-Port USB Switch: * Control up to 4 computers using a single USB keyboard, USB mouse and monitor * Supports up to 2048 x 1536 video resolution * Supports VGA, SVGA and Multisync monitors * Hot-Keys and Select Button for easy switching * Auto-scan mode for detecting connected computers * Audible feedback when switching * Front panel status LEDs * Hot-plug support * Microsoft IntelliMouse and Microsoft IntelliMouse Explorer support * Keyboard and Mouse emulation for error-free boot up * Bus Power, no external adapter required * Plug and Play, no drivers required