2 in 3 out Triple Monitor KVM Switch HDMIControl up to 2 computers or Laptops from one set of keyboard, mouse and 3 monitors which supports triple monitor extended display or duplicated; It requires each computer and laptop has HDMI and VGA output interfaces and support extended display at the same time. Built with High-end protective anti-interference metal housing. Support Triple HDMI / VGA / DVI / DisplayPort Computers & Laptops (Need Adapters) Perfect for Dual Triple HDMI computers. Also support HDMI / VGA / DVI / DP video output mixture devices but need reliable adapters (not included), Please be aware of this before purchasing. Cross Support Multiple Platform and Devices, Plug and Play with No Driver Needed Fully compatible with Windows 10/7/2000/XP/ and Mac; also support HDMI devices like webcam, hard disk player, game console, DVR, NVR etc; With an extra USB 2.