GFORIT Laptop Extender Screen (Triple Portable Monitor) – 15.6" FHD IPS Travel Display for 13–17.3" Laptops

If your laptop feels like it’s constantly one screen short, a portable triple display can be a genuine workflow upgrade. The GFORIT Laptop Extender Screen is designed to turn one laptop into a three-screen workstation on the go, using a foldable, travel-friendly form factor.

That said, it won’t suit everyone. “Portable desktop replacement” sounds great on paper, but it depends on what you need day-to-day (and whether you actually want to manage three synced screens in a small space).