ASUS Crams a 14-Inch Secondary Screen Into the ROG Zephyrus Duo Laptop
 

Dual-screen laptop designs have never entered the mainstream, despite the fan site I set up for the ThinkPad W700DS in freshman year. But thanks to a boost in power from the latest Intel and NVIDIA chips, ASUS is ready to give it another go. The 15-inch ROG Zephyrus Duo fits a second, skinny 14-inch screen above the keyboard deck.

https://www.reviewgeek.com/39135/asu...us-duo-laptop/