4 Port VGA KVM Switch with USB Hub and Audio Support Wireless Keyboard Mouse Connection and Push Button Switching Function
Amazon.com: USB KVM Switch HDMI 4K@60Hz 4 Port,4 in 1 Out with 4 USB 3.0 / USB 3.1 Hub,SPDIF and Stereo,Compatible with Most Keyboards and Mouse,Button or IR Remote Control for Windows,Linux,Unix
4 Port USB 3.0 HDMI KVM Switch Dual Monitor 4K 60Hz CKL-942HUA-3 – CKL KVM Switches
SV431USB | StarTech.com 4 Port USB VGA KVM Switch, 1920 x 1440 Maximum Resolution | RS
4 Ports Usb2.0 Kvm Switch Manual Control 4 Pc Hosts By 1 Set Of Usb Keyboard Mouse And Vga Monitor Multi Pc Manage Send Cables - Kvm Switches - AliExpress
D-Link 4-Port USB KVM Switch
USB VGA KVM Switch 4 Port KVM Switch for 4PC Computers Sharing One Monitor 3 USB | eBay
4ポート USB VGA/オーディオ ケーブルKVMスイッチ - CS64US, ATEN 2/4ポートKVMスイッチ(ケーブル一体型) | ATEN Japan