LUOM Hdmi Switch 1x2 4K hdmi Switcher Dual Monitor 2 in 1 Out or 1 in
Amazon.com: KVM Switch HDMI 2 Port Box,ABLEWE USB and HDMI Switch for 2 Computers Share Keyboard Mouse Printer and one HD Monitor,Support UHD 4K@60Hz,with 2 USB Cable and 2 HDMI Cable :
HDMI 2 Ports Switch (2x1)
2 In 2 Out HDMI KVM Switch 2 Ports USB Dual Monitor 2 Computer Control Switch US | eBay