If you're someone who needs to (or likes to) take their work on the go, a portable monitor will make a huge difference. These are my favorite that I tested.

Boost your productivity anywhere with the best portable external monitors, offering lightweight designs and high-quality displays for seamless work on the go. Jakub Zerdzicki / Pexels You're traveling ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Portable monitors are a simple ...