HotYeahTriple Laptop Screen Extender, 15.6" 1080P FHD IPS Folding Stacked Portable Dual Monitor, USB C Travel Extended Computer Display w/VESA, 180°Rotation, Plug & Play for Laptops (Windows Only)

Great quality and comes as advertised. Very nice that you can use it without plugging into a wall outlet. If you want over 50% brightness then you have to but the option is nice to have

Excellent product! Sturdy, easy to use, slim, so it fits easily in my laptop bag. One cord plug in and display is crystal clear.

I use this for travel and at work as extra monitors. Love how easy it is to use. A little on the heavy side.

Packaging:The product came fully wrapped and protected. The box was secure and sturdy even if Amazon didn't pack it right. So there is no issues with the delivery.Product:For starters, I bought this hoping it would do what is advertised. On the box, it shows a full screen that extends all the way from one screen to the second. No matter what I do on a PC or Mac, it won't work. I followed various instructions on both Amazon and what I could find on the web. It simply won't connect one of the screens as a 3rd window or a full screen (like the box or cover picture). It works great, but I find it really annoying having 2 screens mirroring the same thing.

Loving these dual monitors. My laptop only has one USB-c port and finding a set of monitors with a single cable that didn't require driver installation wasn't easy. I wasn't sure if I'd like the stacked monitors instead of side-by-side, but saves a lot of spaces and reduces how much I have to turn my head. The only drawback is, it takes a few setting adjustments to get the monitors to extend instead of mirror. Once set, it will stay that way as long as I plug the monitors into the laptop before turning the laptop on. Otherwise, I have to re-do the settings. The material seems sturdy. To save wear and tear on the hinges, I don't fold it every day, but stick it in the cabinet out of the way of harm. It can easily fold down to fit into a laptop bag, however.

I bought two of these fine fellas. One for my laptop at work, the other for my laptop at home. (Same laptops, just different locations.) Well, found out my home laptop's two USB-C ports decided to stop displaying video. Just up and PBBBT! I'm using an HDMI cable to get at least one extra monitor for my home set-up. Anyone know how to fix USB-C ports that stopped doing what they were doing? I tested everything—cables, the ports, the drivers. Both of my wonderful dual monitors work on the work laptop as advertised, with three monitors registered in my Display Settings. Only the home laptop's USB-C ports refuse to cooperate. I haven't tried uninstalling them and reinstalling them for fear of making a bad situation worse. But I will somehow figure it out to take full advantage of these wonderful dual monitor set-ups. They are worth the price(s).

The other single portible monitors i have gotten have been okay, but i have to say this one is by far one of the best i have gotten, the sound is good, the colors and brightness are amazing as well, i uise them in portrait mode, Love it, you will too.

SUMMARY:If you travel, and like your extra screen space - this is one of your best options available. Highly recommend.PROS:Clear screens, with good resolution and decent brightness.Simple controls, and buttons for controlling each screen separately.Easy, one-cable interface for power and video signal.Nice metal casing, and strong hinges - makes me think it will last me a while.Good size - just about the same size as my laptop, but a little thinner.Well placed rubber feet for landscape or portrait mode use.CONS:None that I've found so far.DETAILS:I travel often, and my tiny laptop screen just doesn't cut it alone. This thing fits easily into my backpack alongside the laptop. Setup is quick, as it only needs one cable for everything, so you go from backpack to fully set up quickly. Have not played with the portrait mode, but it can support it. Had it for ~6mo now, and it's been on many trips with me - so far so good.