Dragon Touch S1 Pro 4K Portable Monitor, 15.6" IPS HDR USB-C Gaming Monitor, 100% sRGB FreeSync with Speakers Mini HDMI for Xbox PS4 Nintendo Switch Laptop PC Phone Mac Surface, VESA Compatible :
15-inch portable 4K USB-C and 1080p touchscreen monitors raise 700% of Kickstarter goal in 2 hours - 9to5Mac
Portable Monitor 4K Touchscreen - InnoView 14" 3840x2160P Auto-Rotating Ultra-Slim External Display, Portable Monitor for Laptop PC Phone Xbox PS4/5 Switch, Felt Sleeve Case Included : Amazon.ca: Electronics
4K Portable Monitor Touchscreen 15.6'' UHD 3840x2160 Computer Gaming Monitor for Phone Nintendo Xbox PS4 RPi Win PC Mac Touch Screen Monitors - Newegg.ca
15.6" Portable Monitor - OLED Travel Monitor with Battery by INNOCN - Second Touch Screen for Photo Editing with 4K, 100% DCI-P3, 100000:1, USB C External Monitor for Laptop,PC, Phone,Consoles : Amazon.ca:
4K Portable Touch Monitor Travel Screen Second Touchscreen Extender UHD USB C Computer Gaming for Laptop 14.0 Inch 3840 X 2160 IPS Compatible with Mac,MacBook,Nintendo Switch : Amazon.ca: Electronics