Product detailsThe KVM-402 is a KVM switch that allows access to two or four IBM compatible computers from one PS2 Keyboard, one PS2 Mouse and one VGA, SVGA or Multi-sync monitor. Switching between connecting computers is as easy as pressing the push button (which is conveniently placed on the top of the switch) or entering hot-key commands from your keyboard. There is no interface card or software to install and the Tower KVM is completely independent from any operating system.   Specification           - 2 unique loose-free cables included
 - Supports both PS/2 keyboard and mouse
 - Keyboard and mouse emulation for error-free PC boot up.
 - Keyboard and mouse are hot pluggable at any time without turning either the Tower Switch or PCs off
 - Unique Space Saving design
 - Auto-scan automatically selects computers sequentially
 - Supports Microsoft IntelliMouse (Pro), Explorer, Optical
 - Hot-key and push button allow easy computer access
 - Keyboard states automatically saved and restored when switching computers
 - Operating system independent, transparent to all applications
 - High VGA resolution 1920 x 1440
 - Power-free operation - the Tower KVM draws power from
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