ThinkPad Yoga - Wikipedia
Dual-screen laptops of 2019 (best future tech laptops)
A peek at Dell's second laptop/tablet hybrid
Flexible display - Wikipedia
Your next laptop could have dual screens or just a pair of smart glasses - The Washington Post
Microsoft Surface Laptop Studio Serie - Externe Tests
Best Dual Display Laptops to buy in 2021 - Smartprix
Folding and Two-Screen Laptops: How to Utilize This New Wave of Creativity?, Telecoming
Netbooks popularity expected to continue in 2010 - The San Diego Union-Tribune