DUO: a portable, take anywhere, second screen for your laptop by Jose Antunes - ProVideo Coalition
Give Your Laptop a Second Screen With This Innovative Monitor | Entrepreneur
P2 Triple Portable Monitor for Laptop Screen Extender Dual Monitor Extender 12 Inch FHD 1080P IPS Display Extender USB-A/Type-C/HDMI/Speakers for 13-16 Inch Notebook Computer Mac Windows Phone : Amazon.ca: Electronics