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.

This new Alogic Clarity 5K display has the same native resolution used by Apple Macs and could be a suitable screen for use with the new Mac mini M4 computer.

However, the driving force is the E INK e-paper. The company has just announced its largest screen. This massive 75-inch ...