The screen is great and is bigger than my MacBook Pro. It works great as a second travel monitor for me, but I wish it had a battery like my IPad. It takes too many wires to work, and it doesn’t always work the first time. The stand is terrible and flimsy - overall it’s a decent product but not amazing

I plugged it up and worked right away!! i love it. I am using it with PC. I wanted a small second screen because I dont have much more room on my desk. The only problem is that I had to order another connector to use it with my video card. That wasnt much of a hassle though. Great price!

Working from home now and I needed a second monitor. I previously had a different brand, and after ~10 months the mini HDMI port had gotten damaged (somehow). So I bothis one, and so far it has been 100% perfect for my needs.

I bought this for my Cyber security class and the picture quality and the simplicity of it all together makes this so worth the money! It’s the best bang for its buck!

Update 7/21/22: Still 5 stars. Working perfectly and durable. Carry it around in my pack with 2 PCs (work and personal). Packaging this comes in is so nice and durable that I hated to throw it out - but did, yesterday. The box almost seemed like I should use it for something but resisting my hoarding temptations, got rid of it. Someone mentioned it in a review as being fragile. I do not get that feeling but I suppose if you damaged it, then you might think that. But they still gave it 5-stars, anyway. The tech still seems like magic that video and power can both go in that usb-c cable (if you have a video capable USB-C port which you likely do not, if not having a newer and better computer but still great with the provided HDMI mini connector). ------ I took this out of the box and plugged it into my work PC with the USB-C to USB-C connector that came with the monitor. It came right to life perfectly. Thats it - connected with one cable and it was on. The settings to extend the monitor, duplicate the screen, etc. worked exactly like any second monitor and was super simple (these are settings on your computer - not the monitor). There is sound from a built in speaker which might work if you need sound in a pinch but ANY computer or phone speakers will be much better (my phone speakers blow this monitors speakers away). With my older but still pretty modern Acer notebook the USB-C is not apparently the newest and will only provide power and will not feed the video like my newer Dell work notebook. It still works well, however, by using the USB-C for power and the provided HDMI to mini-HDMI connector. So it just needed 2 cables instead of 1 and it worked perfectly (have it on right this second). It is amazing (to me, anyway) how well this works with just power from the USB-C cable. The quality of the display seems comparable to my desktop external monitor or any screen on a notebook computer. The cover/stand took me a minute to figure out but it is very simple. Just took a minute to see how they meant for it to work but then, super simple. I hope the screen is durable as I plan to carry it around in my backpack with my 2 PCs when I work outside the house.

I purchased this monitor to display videos from a Raspberry Pi in my sons booth at craft fairs. It works beautifully! Easily portable, and plenty bright. As this monitor is Mini-HDMI and the Pi is Micro-HDMI, I had to get a separate cable to connect the two. Both the Raspberry Pi and the monitor are powered off of a 20K mAh power bank which can power them for ~5 hours. When its not being used in a booth, my wife added it as a third monitor for her Windows Work from Home setup, using the included HDMI/Mini-HDMI cable. Ive also hooked it up to my MacBook Pro using the included USB-C cable.

Great picture easy to use, unfortunately cant stream movies or tv

I love it as an extended monitor! It’s very sleek and the picture is very vivid.

I purchased a KYY 4K monitor (3820x2160) for my personal use around the house or on the road (flexgate got my 2017 MacBook Pro [MBP]). But for my daughter in college, I got her this inexpensive, yet excellent monitor from the same manufacturer. Like my first KYY monitor, this one is well-built, lightweight, and simple to use for her dorm room or the library (it might be a little too much for a classroom or lecture hall). The monitor does not have an internal battery and the power cable is a little too short in my opinion; however, when I connect the included USB-C cable to her MBP, she was able to get about three hours of use before her MBP battery died (it’s an old battery). KYY’s awesome customer service reached out to me after my purchase and asked for any suggestions. I told them that I’d like to see a VESA mount for when not mobile; a longer power cord; and an internal battery. Even without these conveniences, my daughter is still able to do what she needs to do off the MBP battery. If KYY rolls out another monitor with the above features at their reasonable prices, I’ll purchase from them again.

This is a pretty good monitor for its price. I got it to use along with my sffpc while Im traveling, and I want to use my desktop instead of my laptop. The one gripe I have is the stand, but I just use a 10 dollar ipad stand instead and it works perfectly. This also works with the switch if you use the dock. I also thought the display might get warm, but thats not the case. Overall, I would recommend this monitor if you need something portable and is not too expensive.