ATEN CL5716M 43cm-LCD KVM Switch, USB-PS/2,VGA , 16Ports, DE-Layout LCD KVM Switch USB - PS/2 VGA, control unit in slideaway housing with LCD screen, allowing to control multiple computers from a single PS/2 or USB console (keyboard, mouse and monitor). KVM switch with 16 ports (USB - PS/2 VGA), 43cm LCD screen and USB port for peripherals. The CL5716 is a control unit in an extendable slideaway housing with LCD screen that enables multiple computers to be controlled from a single PS/2 or USB console (keyboard, mouse and monitor). A single CL5716 can control up to 16 computers. Up to 31 additional KVM switches can be daisy-chained with the CL5716 to manage up to 512 computers from a single console. The CL5716 is an advanced KVM technology solution with a built-in 43cm LCD screen and full keyboard with touchpad, mounted in a slide-out 1U rack-mount chassis for 19-inch cabinets.