One of the common questions I get from my students about computers is, should I get a full workstation (Desktop PC) or a laptop.
I recommend international students to get a laptop. Buy the best one they can afford from global brands like MSI or Dell. For portability and also international warranties.
They will also quickly realize that they need a second monitor. Some of my students go out and buy a cheap monitor and sell it right before they move. But there is a new alternative; Portable Monitors.
I recently purchased an AZMIOR 4K 15.6 Portable Monitor. I was sick of changing the input of my 4K monitor to play my PS4 at my desk. Also, when I change inputs on my monitor, Windows reshuffles some of my program windows to accommodate the change in overall resolution.
Even though I got it for gaming, it is something I am planning to bring along with me once it is safe to travel.
If you are a student or a junior artist, I recommend picking a portable monitor to use as your second screen in your room. And when you have to move, you can just bring it along wherever you go. There several models out there with options like 4K, HD, with Touch Screen, HDR, FreeSync, etc. If you are a stickler for colour accuracy and HDR implantation, you will not find it among portable monitors.
For compositing students, and fresh graduates, these monitors can be used to expand your nuke workspace or to watch a tutorial.
The cool thing about some of these monitors is they have hdmi and usb-c inputs. You can connect your PS4, XBOX, Switch, and even your phones to these monitors.
There is one thing you need to know, even though they are called portable monitors, they do need power. Some of them can draw power from the device they are plugged into thru the USB-C but if you are using hdmi for video, you need to power your portable monitors. Some people have tried to power them through those portable chargers and they do work but you have to figure if those chargers produce enough amp to power your monitors.
Frankly, I am only ever going to use this device if I have a power source nearby. I am also not one of those people who go to a coffee shop to work, occupy an entire table, and hog all the power outlets. These monitors are meant to be used in your own personal space.
I highly recommend looking into one, if you need a second monitor and are planning to move where ever the wind takes you.