Mi Pad 5, P11, P11 Plus handwriting comparison (Xiaomi smart pen, Lenovo Pen) - Novatech and Himax?

I was curious about the writing feel of a tablet using the WGP protocol, so I compared it.
Xiaomi mi pad 5
Lenovo P11 (Xiaoxin Pad)
Lenovo P11 Plus (Xiaoxin Pad Plus)
Galaxy Tab S6 Lite
I used the pens; Xiaomi Smart Pen, Lenovo Precision Pen 2, and Active Pen 3.
finally,
Novatec (nvt) is fine, himax (himax) is not.
When it comes to handwriting, you can see why the Galaxy Tab is the best.