Dell is toying with the idea of replacing the traditional keyboard and clickpad with a full-on IPS display for a dual-screen laptop. It's essentially a marriage between the Lenovo Yoga Book and the Asus ZenBook Pro ScreenPad.
https://www.notebookcheck.net/The-Dell-Duet-combines-two-XPS-13-displays-in-one-form-factor-because-why-not.448752.0.html
Whoa, I really like this!!
I'm a big fan of the Zenbook Pro Duo, as I need extra screen real estate for content creation. The active pen input is great, too! I about pulled the trigger on it, but hearing that it throttles some and only had a 2060, I couldn't swing it. My hope is they keep at it, as I might jump on the next revision with a faster GPU.
That is, unless Dell can best it! Here's hoping this is successful and Dell releases a more powerful 15" version. The flexibility of moving a detachable keyboard is very appealing to me.