ATEN 8-Port USB HDMI KVM Switch

The black 8-Port USB HDMI KVM Switch from ATEN is a multipurpose appliance that consolidates access and control of up to 8 HDMI computers from a single USB keyboard, USB mouse, and monitor console. The switch can be cascaded up to three levels to control up to 512 computers all from a single console. It features multi-display functionality, which enables the use of standard USB cables to stack up to eight switches in a multi-display installation where each computer is fitted with multiple video cards. It allows you to contrast, analyze and monitor video output in convenient ways, substantially simplifying the working environment.