16-Port Widescreen Short Depth LCD KVM Switch IOGEAR's GCL1916W is an integrated LCD console with a 16-port KVM (keyboard, video, and mouse) switch that offers secure access to 16 VGA, USB or PS/2 computers. The KVM supports both PS/2 and USB keyboards and mice for the connected computers and supports USB peripheral devices for the attached computers. Saving Space in the Rack The GCL1916W features a convenient rack mountable retractable 18.5" TFT LCD active matrix monitor and keyboard with built-in touchpad for a space-saving, streamlined integration. The GCL1916W Switch fits into a universal 1U rack mount space and features a convenient rack mountable, retractable 18.5" TFT LCD active matrix monitor and keyboard with a built-in touchpad for a space-saving, streamlined integration. With the included rack mount kit, the Switch fits rack environments of varying depths ranging between 16.5" to 28.3". The GCL19016W Is an easy, efficient way to organize and streamline a growing or expanding server operation Increases space, improves productivity, and provides an energy-cost saving solution Contributes to a greener environment by reducing the amount of waste generated by multiple components Control, View & Expand A single GCL1916W can control up to 16 computers, but as many as two (2) additional compatible KVM switches can be cascaded to reach up to 256 computers controlled from a single keyboard, monitor and mouse console.