Cable Matters® USB-C® KVM Switch Docking Station by Cable Matters — Kickstarter
Amazon.co.jp: StarTech.com KVMスイッチ/USB-C接続/2ポート/1画面/HDMI 2.0/4K60Hz/DP Alt : パソコン・周辺機器
Amazon.com: USB Type-C KVM Switch 4K@60Hz,MLEEDA USB C Switch for 2 Computers Share 1 Monitor and 4 USB Devices,Compatible with Thunderbolt 3,with 100 W Power Delivery Option,Wired Remote and 3 Cables Included :