This external monitor screen is very nice and does the job very well, and is very bright. If you just need an external monitor to do professional work on the go then I would highly recommend this monitor as it is affordable, it is a touchscreen, and the colors are pretty nice and as accurate as they can be for the price. Now, when it comes to external monitors, we all know that the more expensive, indeed the quality does actually become better so do not expect a $600 4K oled touched screen16 inch external monitor with super accurate colors and super low latency, and zero screen tearing. What this monitor lack is lower latency for less ghosting and either Gsync or Freesync because there is a lot of screen tearting during gaming sessions. Other than that, another thing that needs to be mentioned is that all three input on the left side of the screen need to be connected into your PC. The mini HDMI port is to have connectivity, one USB C port is for power connectivity, and the last USB C port is for the touchscreen. So, the best way to make this work is get a dongle that has HDMIs, Display Ports, and USB C connections. Other than that, I still gave it a 5 stars because for the price, you really can't beat this monitor as you have to give in and give out for this price. And, I use it daily for very long hours at a time so to me it is a very useful monitor.