alt Hacker NewsLenovo is just vaporware currently as was their laptop with translucent display. YMMV but I no longer waste my time with things that are not available (and may never be). The Lenovo page that is linked from the page you posted is super light on details and just fluffy marketing.
Doing some research on "AirJet solid-state cooling" turns up products that have been announced at CES 2023. More info may be found at the Frore Systems homepage. Funy enough Airjets seems to be used in some NVidia systems such as Jetson Orin.
I don't want to shill Apple but my Macbook Air with M4 performs great and never runs the fan (does it have one, I don't know), so the Airjet thing (for me) is pretty much a solution in search of a problem.
> never runs the fan (does it have one, I don't know)
> so the Airjet thing (for me) is pretty much a solution in search of a problem.
That's it? Fan is about noise and nothing else? The much lower volume/dissipation and weight/dissipation ratios, which made this Lenovo latop 830g, which easily allows for some 200-300g of extra battery is a solution in search of a problem?
Sorry, if you don't see this then we have nothing to discuss.