16” Laptop Screen,Triple Portable Touchscreen Monitor, Foldable Display

NIce and simple monitor - fairly even white across the whole screen. Can work from PC on 1 usb-c cable - that it has to be around 1m in length or really high quality. Tried it on a 3m cable and it worked until using some of the screen functions (FPS,RTS modes) - which use more power and caused a crash boot loop with the monitor. And also on longer cable the multitouch didn't work either - guess it's a power issue. But it does all work just fine on the 1m cable. Tried on a Android 11 phone from 2020 - didn't work at all - guess my phone doesn't have a full feature USB-C. Good value and handy if you're aware of these limitations.

Great little (or not so little) portable monitor. So far I’ve used it for setting up a new Xbox (just needed a usb power cable and HDMI cable) and a pc (powered and video signal down the one cable) and as a second screen for my MacBook (one USB-C cable for video, power, and even the touchscreen function!) Not the cheapest portable monitor out there but gives a good image, even not bad sound, and it’s simple to use.

I paid £150 for this "Prechen" monitor, a very reasonable price compared with well-known makes. It seems that somebody in China has come up with the idea of selling goods under made-up names, and you can find many of them amongst the monitors on Amazon. But the monitor and the packaging are all completely generic - nowhere is the name "Prechen" mentioned. The monitor is robust enough, but will need care if you are going to use it as a portable monitor to carry around with you. It has a good stand attached. It really is plug-and-play, and in no time at all I had my second screen connected to my PC (Windows 10) with the touchscreen working. However, if you want to do any adjusting of the picture the adjustment knob is very tiny and also difficult to access on the side of a panel behind the screen. If you have not worked with a second screen before, you need to know that to set it up you have to access your display settings in Windows 10, where you can change between single screen, duplicate screen or extended screen. The leads provided are very short (all of them around 1m long), so you will not be able to work with the screen at any distance from your PC. You can operate with just two leads (leave off the mains power lead), so that the device draws power from your PC via the USB socket, but this seems to give a slightly less bright and clear picture. I am using the screen to mark exam papers online, so haven't really tested the screen for video and gaming, although it was good enough in the short bits I watched, but not as good as my PC monitor. I have been unable to get this monitor to work with my Android phone, so if that is going to be important to you, you may have to do a bit of fiddling (I can't be bothered at the moment). Overall, at the price, I am very happy with the monitor.

Great screen and connects very well but it has a nasty habit of turning off of the connected phone is moved. Quite frustrating

DONT BUY . DOES NOT WORK . NO RETURN AFTER 30 DAYS. Bought this item in Jan 25. Worked fine for first 3 months. Put it away in its box for 3 months. Now it just wont see the video signal. Powers up fine, touch function fine, no image. USELESS. Cant send it back as Prechen are based in Taiwan and do not respond to emails. Amazon will no do anything past 30 days.

This did exactly what I wanted it to. Absolutely no hassle to set up. Connect it to the laptop via USB and it's ready to go. Touchscreen works very well too. Connect to your tablet and you essentially have a tablet with an 18.5 inch screen. The most important thing is that it fit into my carry on luggage so I had a second screen to use while working remotely. The only downside is that it doesn't come with a protective case.

It is 18" and touch screen and great value with but a single review so er, I was sceptical but thought why not give it a go. I don't write many reviews but thought someone else may have my dilemma so hopefully this helps. Its great, works just as expected - quality of picture and all that is 3.5 - 4* out of 5 across the board but I'd give the overall thing a 5* given the value it represents. Buy in the knowledge it cheap and pretty good.

Really pleased with this item. I use 2 screens in the office, and bought this as a second screen for when i’m travelling. Not only is the image quality fabulous, but my laptoo is not a touchscreen, however this is. Worked seamlessly, and without any trouble setting it up. Highly recommended!