KVM Switch 4 port

4-Port HDMI KVM Switch - USB 3.0 - 1080p Control four HDMI computers using a single console, with a built-in USB 3.0 hub for sharing additional peripheral devices.

TAA complaint DisplayPort 1.2?KVM - DP KVM switch controls 4 computers from one set of peripherals - Supports resolutions up to 4K at 60Hz - 4 port KVM supports digital 7.1 HD audio and 3.5mm analog audio - 2 port USB 2.0 hub built into USB KVM switch -...

4-Port DisplayPort KVM Switch - USB 3.0 - 4K N/A.

Belkin 4 Port Single Head Mode S KVM