KitGuru checked out the ASUS ROG GX531 Zephyrus S P
A quote from the article:
Somehow ASUS has made the Zephyrus S even slimmer than its predecessors and ASUS claims it is now the worlds thinnest gaming laptop, coming in 14.95mm at its thinnest point. Reducing the thickness while keeping all the components cool proved to be a challenge, though, as ASUS had to redesign its heat pipe configuration from the inside out.ASUS ROG GX531 Zephyrus S Preview
The weight has also been reduced down to an impressive 2.1KG without sacrificing build quality. The lid of the laptop is now made of CNC machined aluminium, which can be time consuming to produce, but it means that even though it’s very thin it retains a lot of strength and a premium feel. Other materials used include zinc alloy hinges and an aluminium & magnesium body.