Share a keyboard, mouse & HDMI monitor between 2 multimedia computers. The SV231HDMIUA 2-port USB (Universal Serial Bus) HDMI KVM switch lets you control two USB (Universal Serial Bus)-enabled multimedia computers or devices with HDMI video interfaces, using a single peripheral set/console (USB keyboard, mouse, monitor, speakers & microphone). A highly versatile KVM solution, the USB (Universal Serial Bus) HDMI KVM switch features an integrated 2-port USB (Universal Serial Bus) 2.0 hub that lets selected computers access shared high speed USB (Universal Serial Bus) devices, eliminating the cost of duplicate USB (Universal Serial Bus) peripheral purchases. Ensuring high quality video capability, the HDMI KVM switch supports HD resolutions of up to 1920 x 1200. Offering genuine digital signal transmission over the cable, this switch can be used to share one HD panel between multiple HDMI sources such as Blu-Ray players, video game consoles & HD media centers. The switch also supports audio & microphone switching functions & means that you can select connected computers, USB (Universal Serial Bus) device hub ports & audio/mic channels either simultaneously or independently using either front-panel push-buttons or keyboard hotkeys.