USB VGA KVM Switch 4 Port KVM Switch for 4PC Computers Sharing One Monitor 3 USB | eBay
IOGEAR - GCS24U - 4-Port USB Cable KVM Switch
Amazon.com: VGA USB KVM Switch, 2 Port VGA KVM Switcher Selector with Cables for 2PC Sharing 1 Video Monitor and 3 USB Devices Keyboard Mouse Printer Scanner : Electronics
Amazon.com: 4 Port VGA KVM Switch with USB Hub and Audio Support Wireless Keyboard Mouse Connection and Push Button Switching Function : Electronics
IOGEAR - GCS1808KIT - 8-Port USB PS/2 Combo VGA KVM Switch with Cables (TAA Compliant)
IOGEAR - GCS1716KIT - 16-Port USB PS/2 Combo KVM Switch with Cables (TAA Compliant)
2/4Port USB 2.0 VGA KVM Switch Box For Mouse Keyboard Monitor Sharing Computer B | eBay
4 Ports VGA KVM Switch with USB 3.0, Audio, KAAG-E3114
Amazon.com: VGA KVM Switch 4 Port, USB VGA KVM Switcher for 4 Computers Share 1 Monitor 3 USB Devices Keyboard Mouse Scanner Printer, Including 4 KVM Cables & Desktop Control : Electronics