The stabilizer system in the Sony handles most of the shake, it’s pretty good.
I've had it since my 40's and gotten to the point I only do checks, envelopes and sign stuff. It looks squiggly. I type everything I can.
The right brain controls that, and it must be the anxiety and/or meds. Sometimes it's so bad I have to use two hands to manage a spoon and slop my tea cup. It hasn't been that bad for awhle. It's nice and steady today but still couldn't write neatly like I used to.