Laptops are practical because you can take them with you. However, laptops have a relatively small screen. If you work on a mobile computer, it quickly becomes annoying to constantly switch programs.

If you’re taking advantage of laptop deals for the portability, but you want some extra screen real estate, you should consider getting the Kefeya S1 laptop screen extender. Now is an excellent time ...

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Learn more. The ...