This laptop is GOOD as a portable system unit. ;)
Memory tuning is almost excellent (well, apart from the write mode, it needs to be slightly tuned, but against the background of a good copy mode, this is not very important)
The processor works exactly as it should with PL1/PL2 settings. Fast in boost and more or less in sustained, while remaining quiet (which is really amazing with such consumption!).
As always, the screen let us down in terms of response time and the contrast would have been higher (1500:1+ is much better), but for 13" it's not very important, Lenovo would rather improve the response - we wait for 144Hz+ panel (when it work from PSU with switched in lower power mode 60Hz from battery by user choice).
Of course, it does not shine with autonomy, but why be surprised at such a ridiculous weight of a laptop, a small battery and a huge 10nm++++ processor consumption?
It is sort of nimble kid, to connect it on the spot to a monitor and an external keyboard with a mouse and sometimes have to use it as it is, especially since it only weighs 1.2kg with the PSU. Yes, yes, I remember that LG Gram 15.6" weighs about the same and even a full-fledged 17" model from LG is close by weight - but look at the processor speed and noise from Gram v2022, everything is much worse there ...
Miracles don't happen. This is physics. Or a heavy cooling system to the detriment of everything else, or everything else ...