8-Port x2 Users Cat5e/6/7 1U Rack-Mount USB KVM Switch with IP Remote Access, 8 Interface Modules Included - FS.com
HDN-8P-S - 8-Port 4K Ultra HD KVM Switch with USB 2.0 Sharing
Amazon.com: KVM USB Switch, 8 in 1 Out HDMI Switcher Box Support 4K@30Hz for 8 PC Share Keyboard and Mouse, Support USB Hub Connect, Compatible with Windows/Linux/Mac System etc : Electronics
Amazon.com: RIJER 8 Port Manual Smart VGA USB KVM Switch 801UK PC Computer DVR Selector 1 KM Combo Controls 8 Hosts with Extension Switcher and 8PCS Original Cable : Electronics