Power on detection if one computer is powered off, the KVM will automatically switch to the other computer. Supports gaming and multimedia keyboards. Supports multifunction and wireless keyboards and mice. Mac keyboard support and emulation. Usb 2.0 mouse port can be used for USB hub and peripheral sharing. Non-powered. Superior video quality up to 1920x1200 and 1080p. Video DynaSync eliminates boot-up display problems and optimize resolution when switching between ports. Independent switching of the KVM and Audio focus one computer has the KVM focus and the other Audio focus. Multiplatform support Windows, Mac OS x, and Linux. Computer selection via remote port selector, hotkeys, and USB mouse. Audio-enabled full bass response provides a rich experience for 2.1 Channel surround sound system. One HD video console controls two hd-enabled PCs or devices. Hdcp compatible.