Stay away from Mediatek CPUs. Get something with an i3 or better/Ryzen CPU. 8 GBs of RAM is good. It helps. I stay away from Lenovo. That's just me because of bad luck with them. Try an Acer or Asus.
Here is an example. More RAM costs a bit more:
https://www.amazon.com/Acer-Chromebook-Convertible-Laptop-Touchscreen/dp/B09KZ6SDQN/ref=asc_df_B09KZ6SDQN/?tag=hyprod-20&linkCode=df0&hvadid=563598683736&hvpos=&hvnetw=g&hvrand=3309478689730428310&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9032191&hvtargid=pla-1634325972909&psc=1