Single-User KVM Switches allow one user to control multiple computers with one keyboard, mouse and VGA monitor.
2-Port Dual Monitor 4K DisplayPort USB KVM Switch with Built-In USB 3.2 Hub
4K HDMI USB KVM Switch with 4, 8, 16, 24 or 32 Ports
4K HDMI USB KVM Switch 2 and 4 Port
4K 18Gbps HDMI USB KVM Switch: 4/8/16/24/32-Port, Resolutions to Ultra-HD 4Kx2K 60Hz 4:4:4, HDCP 2.2 Compliant
4, 8, 16 or 32-Port High Density USB KVM Switch, VGA Video, Optional Remote User, Optional Transparent USB Device Ports