ANDTRONICS 4 Port USB 2.0 KVM Switch Box with 4 KVM Cables to Control up to 4 Computers for Computer Sharing Video Mouse Keyboard Monitor - Buy ANDTRONICS 4 Port USB 2.0
CS682 Aten 2-Port USB 2.0 / DVI KVM-Switch mit Kabel-Fernsteuerung • KVM-Extender, KVM-Switches, LCD-Konsolen, KVM-Produkte von Profis
4 Port USB KVM Switch & USB 2.0 Hub - KVM Switches | StarTech.com
4 Ports QHD DisplayPort KVM Switch with USB 2.0, Two-way Audio, PAAG-114