2×2 HDMI Dual Monitor KVM

Features:

• 1 set of keyboard and mouse controls 2 Computers to share 2 monitors (Extended or copy mode)
• Support high resolution 4K@30Hz(3840×2160) YUV 4:4:4, downward compatible with lower resolution
• With 4 USB 2.0 HUBs to connect 2 more USB devices
• Drive free for Windows 10/7/2000 / XP / Vista，Linux，Unix，Ubuntu，Fedora, etc.
• Support physical button and external switch button(Included)