Lenovo has teased the Yoga Pro 13s Carbon, a circa 990g ultrabook that is expected to feature Intel's latest Tiger Lake processors. The device also has a 13.3-inch display with a native resolution of 2,560 x 1,600 pixels and a 16:10 aspect ratio. Underpinning the package is a 50 Wh battery.
https://www.notebookcheck.net/Lenovo-teases-the-Yoga-Pro-13s-Carbon-a-sub-1-kg-ultrabook-with-a-16-10-aspect-ratio-and-Tiger-Lake-processors.488645.0.html