Amazon.co.jp: AIMOS KVM HDMI Switch, USB Switcher Box 2 In 1 Out For 2 Computers Share Keyboard, Mouse And Monitor Support 4K@30Hz for Laptop, PC With Windows/Linux/Mac System, With 2x USB, 1x
Mini 2 Way 4K HDMI Splitter, 1x HDMI input, 2x HDMI output, USB Powered - 4K ULTRA HD CCTV
ROLINE GOLD USB Type C Docking Station, 4K HDMI, 2x USB 3.2 Gen 1 ports, 1x USB Type C PD (Power Delivery) - SECOMP International AG
HDMI Switch 2:1 4K @ 20m 2x HDMI-In 1x HDMI-Out, Audio Out SW21AB-V2 (Blustream) - Comtec Direct
USB 3.0対応デュアルHDMIアダプタ/4K30Hz & 1080p - USBビデオアダプタ | StarTech.com 日本