![Use a second laptop as a second HDMI screen monitor for your primary laptop (Windows or Mac) | Think Outside The Slide Use a second laptop as a second HDMI screen monitor for your primary laptop (Windows or Mac) | Think Outside The Slide](https://www.thinkoutsidetheslide.com/wp-content/uploads/2022/03/Video-capture-HDMI-end.jpg)
Use a second laptop as a second HDMI screen monitor for your primary laptop (Windows or Mac) | Think Outside The Slide
![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
![So i just wanted a second monitor so i can watch videos while i play. So i used an old laptop to extend my display wirelessly. More info in the comments. : So i just wanted a second monitor so i can watch videos while i play. So i used an old laptop to extend my display wirelessly. More info in the comments. :](https://i.redd.it/yob6cndvzyma1.jpg)
So i just wanted a second monitor so i can watch videos while i play. So i used an old laptop to extend my display wirelessly. More info in the comments. :
![Life Hacks: How To Convert an Old Laptop or Desktop into an External Monitor for FREE - Dynamite Networking Group Life Hacks: How To Convert an Old Laptop or Desktop into an External Monitor for FREE - Dynamite Networking Group](https://dynamitenetworking.com/wp-content/uploads/2019/07/Screens.jpeg)