The Kefeya S1 laptop screen extender create a dual-monitor setup for your laptop. It's on sale from Amazon for only $110 after a $70 discount.

The good news is you can use your laptop as a second screen for your main computer, and you don't even need a third-party app for it. Here's how it works. Use your Windows laptop as a wireless ...

My workflow is based around having a dual-monitor laptop setup with two screens to play with. This isn't about screen real ...

But booking up to my laptop drained its battery ... number lying on my desk — have found more utility as a secondary screen for my Mac than standalone tablets. I just wish could solve some ...

Rather than invest in expensive massages, [DIY Perks] decided what he really wanted was a dual screen laptop. So he built one! (Video embedded below.) The build stats with a replacement laptop ...