Asus has posted a teaser to its ROG Global Twitter account that appears to show some new hardware coming from the Taiwanese manufacturer. The four-second clip doesn't reveal too much and is deliberately shy with details. However, Asus has already denied it's a successor to the innovative ROG Mothership (GZ700) device.
https://www.notebookcheck.net/Asus-teases-upcoming-hardware-that-s-not-a-Mothership-2-but-could-be-a-ROG-tablet.421463.0.html