4-port USB Boundless KM Switch (Cables included) - CS724KM, ATEN Desktop KVM Switches | ATEN U.S.A.
IOGEAR - GCS24U - 4-Port USB Cable KVM Switch
HDMI KVM switch 4 port 4K60Hz with EDID,USB hub TESmart
4 Port HDMI KVM Switch Support Max 4K@30Hz Input Using one Set of HDMI Monitor | LINOVISION US Store
4 Port HDMI USB KVM Switch 4X2 4K@60Hz Switcher Dual Monitor 4 Computer Keyboard | eBay
4 Port KVM (Black) | HDMI Video Switch | by TESmart – BuyTESmart.com
4-Port Desktop KVM Switch (USB) | Eaton
Manhattan 2-Port Compact KVM Switch (151252)
ATEN CS64U 4-Port USB KVM Switch CS64US B&H Photo Video
Amazon.com: CKLau KVM Switch HDMI 4 Port with USB Hub, Audio and 4 KVM Cables, 4 Port HDMI KVM Switch Support 4K@60Hz 4:4:4, EDID Support Wireless Keyboard Mouse : Electronics
Mt-viki 4 Port Manual Vga Switch Kvm Switch With Original Cable 1 Set Of Keyboard & Mouse Controls 4 Computer Mt-460kl - Pc Hardware Cables & Adapters - AliExpress
KVM switch USB-C HDMI 4port 4K60Hz with EDID,USB hub TESmart
4 Ports QHD DisplayPort KVM Switch with USB 2.0, Two-way Audio, PAAG-114
Amazon.com: KVM Switch HDMI 4 Port Box, AIMOS HDMI 2.0 KVM Switcher Support Wireless Keyboard and Mouse Connections and with USB Hub Port, UHD 4K@60Hz & 3D & 1080P Supported : Electronics
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