![Amazon.com: QQH Portable Monitor, 15.6" Monitor for Laptop FHD 1080P USB C Computer Display IPS Second Screen, Mini HDMI Gaming Monitor with Smart Cover, Dual Speakers External Monitor for Phone PC MAC Amazon.com: QQH Portable Monitor, 15.6" Monitor for Laptop FHD 1080P USB C Computer Display IPS Second Screen, Mini HDMI Gaming Monitor with Smart Cover, Dual Speakers External Monitor for Phone PC MAC](https://m.media-amazon.com/images/I/71+OPfzZY-L.jpg)
Amazon.com: QQH Portable Monitor, 15.6" Monitor for Laptop FHD 1080P USB C Computer Display IPS Second Screen, Mini HDMI Gaming Monitor with Smart Cover, Dual Speakers External Monitor for Phone PC MAC
![Watch how this tiny HDMI dongle turns your iPad or Smartphone into a secondary touchscreen for your Laptop - Yanko Design Watch how this tiny HDMI dongle turns your iPad or Smartphone into a secondary touchscreen for your Laptop - Yanko Design](https://www.yankodesign.com/images/design_news/2023/04/this_dongle_gives_you_a_second_monitor_using_a_phone_or_computer_hero.jpg)
Watch how this tiny HDMI dongle turns your iPad or Smartphone into a secondary touchscreen for your Laptop - Yanko Design
![Tip: you can use and old tablet/phone as a second monitor. (a good free option is space desk) : r/AverageBattlestations Tip: you can use and old tablet/phone as a second monitor. (a good free option is space desk) : r/AverageBattlestations](https://i.redd.it/btul260volf81.jpg)
Tip: you can use and old tablet/phone as a second monitor. (a good free option is space desk) : r/AverageBattlestations
![Amazon.com: HONGO Portable Monitor 15.6" OLED 4K Laptop Monitor Travel Second Touch Screen with Bracket,100% DCI-P3, 100000:1, USB C External Monitor for Laptop PC Phone Mac Xbox PS5/PS4 Switch… : Electronics Amazon.com: HONGO Portable Monitor 15.6" OLED 4K Laptop Monitor Travel Second Touch Screen with Bracket,100% DCI-P3, 100000:1, USB C External Monitor for Laptop PC Phone Mac Xbox PS5/PS4 Switch… : Electronics](https://m.media-amazon.com/images/I/71HqFRc7+sL.jpg)