The easiest solution would be to add an external monitor, but those aren't usually portable enough to bring when you're working outside of the house. What if you could get a laptop screen extender ...

It may look like a tablet, but it's actually a genuine secondary screen for your computer, console, or smartphone.

The Arzopa Z1RC is a 16-inch travel-friendly monitor with a gorgeous 2560×1600 ... It’s extremely easy to slip into your bag next to your laptop whenever you leave home, and it won’t weigh ...