I'm looking to upgrade my setup by adding a second monitor, but I'm not keen on having two large screens next to each other because my desk space is limited. My main goal is to have a second screen for simple tasks like using apps (like my calendar, browsing the internet, or chatting on Discord). I'm open to spending a bit more if I can find a fully wireless monitor that I can easily carry around the house to watch videos or movies.
I've been searching, but it seems that most portable monitors, like the Arzopa models, still require a USB-C connection to the computer. I've seen some HDMI adapters that might help with the display, but they still need a power supply.
I'm not looking for an expensive gaming monitor; all I want is a decent second screen to help organize my tabs while also having the option to carry it with me, even if it stays plugged in when I'm not moving it around. Any recommendations?
5 Answers
Remember, these monitors will often need a power source. That's why USB-C can be a good option for portability. If you're using a traditional desktop setup, maybe consider getting a USB-C to PCIe card, which could let you use those monitors without constantly using adapters. They're usually pretty affordable too, around $15 on Amazon.
Finding a monitor that is both wireless and has a battery is pretty tough. You can have a tablet running media apps like Plex for watching movies around the house, but it generally won't let you use it as a second screen. If you go for a monitor with a wireless HDMI adapter, just remember that it’ll still need to be plugged into a power source.
Thanks! I thought about using a tablet, but I'm concerned that if it's not a high-end model, it might not be as good as just getting an Arzopa and using it plugged in.
I found some options on websites like Aliexpress from brands like JJRC and Eviciv that connect to PCs over Wi-Fi. Just double-check if they come with a battery. If not, you can always plug one in anywhere in the house with a USB-C charger if you need.
What size are you considering? That's going to be a huge factor. I've tried a bunch of these monitors.
Check this out for a good option: [16-inch monitor](https://www.amazon.ca/Wireless-Portable-Speakers-External-Miracast/dp/B0FKMSYDB7/) if you want something bigger.
I'm thinking anything under 16" should work, aiming for around 14 or 15".
It sounds like you're on the hunt for a secondary screen device. Most portable monitors need a direct connection to your computer for a video signal, and many of them also require external power, especially for optimal brightness. A tablet might be your best bet if you need something portable. People often use screen-casting apps to turn a tablet into a secondary monitor, giving more flexibility without the cords.

I get that, but I noticed some portable screens actually come with built-in batteries, making them practical for both plugged and wireless use.