ATEN provides total USB KVM solution. CS62US links two USB computers to one USB console for a complete USB system compatible with all operating platforms, including Windows, Mac, Linux and Sun. One USB console controls two USB computers Compact design, built-in 0. 9 m cables Hotkey selection for OS and keyboard language Computer Selection via hotkey and USB mouse Multiplatform support - Windows, Linux, Mac, and Sun Video Dyna Sync (TM) - exclusive ATEN technology eliminates boot-up display problems and optimizes resolution when switching between ports Console mouse port emulation / bypass feature supports most mouse drivers USB mouse port can be used for USB hub and USB peripheral sharing Supports gaming keyboards Supports multifunction and wireless keyboards and mice All-in-one design Supports speaker functions Superior video quality - up to 2048 x 1536 @ 60 Hz ; DDC2B Auto Scan function to monitor computer operation Bus-powered Sun/Mac keyboard support and emulation