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Amazon.com: Dual Monitor KVM Switch HDMI+Displayport 4K@60Hz,2K@120Hz MLEEDA HDMI DP Extended Display Switcher for 2 Computers Share 2 Monitors and 4 USB 2.0 Ports,Wired Remote and 4 Cables Included : Electronics
Amazon.com: DVI KVM Switch,KVM Switch 2 in 1 Out for 2 Computers Share Keyboard Mouse and USB 2.0 Devices Support 1920 * 1200P@60Hz (4K*2K@30Hz), with Audio Function : Electronics
HDMI DVI VGA USB KVM Extender over LC Fiber Optical 20Km HDMI DVI Combo KVM Extender Over IP Cat6 to 120M Support Mouse Keyboard(with EU Plug)(1 TX and 1 RX) - Newegg.com