somebody who might be lenovo but very likely isnt sent me a legion go prototype or production unit to test or enjoy and i will say with certainty the following:
the screen:
fucking amazing quality
8.8" IPS
touch sensitivity is great
it's OLED so power saving is great
144hz
QHD+ but literally no games support it (yet)
joycon/joypad/controllers are detachable -- this is based as fuck because the unit also has a very heavy duty kickstand built in -- its literally the entire width of the unit. you can very easily set it down to pick up your beatemup without much thought
i was one of the first people to get a steam deck and i spent a week fucking around with it. in one night the legion go is everything i wanted from the deck and more.