Amazon.com: KVM Switch HDMI 2 Port 4K@30Hz, HDMI and USB Switch for 2 Computer Share one Set of Keyboard Mouse and 1 UHD Monitor, Support Hotkey Switch, with 2 HDMI Cable and
Dual monitor KVM switch 2 in 2 out HDMI VGA 4K HDCP TESmart
Ugreen Bi-Directional HDMI Switcher – UGREEN
Product - avedio links
2-Port 8K HDMI Switch, HDMI 2.1 Switcher - Video Switchers | StarTech.com Europe
Amazon.com: HDMI Switch Splitter 4K@60hz, Aluminum HDMI 2.0 Switcher 2 in 1 Out, HDMI Splitter 1 in 2 Out, Bi-Directional Switch Support 4K 3D HDR for Xbox PS5/4/3 Blu-Ray Player Fire Stick
StarTech.com 2-Port 8K HDMI Switch HDMI 2.1 Switcher 4K 120Hz/8K 60Hz HDR HDMI Switch 2 In 1 Out - 2PORT-HDMI-SWITCH-8K - Audio & Video Cables - CDW.com
Gigacord KVM Switch HDMI 2 Port, 2 in 1 Out, UHD 4K@30Hz, 4 USB 2.0 Hub, No Power Require, Compatible with Most Keyboards and Mouse, Button Switch - NWCA Inc.