The most comfortable and and you can really bear down on it

The ball grip is way more ergonomic than any other screwdriver I've used, and you can really get some downward force on it because of the way it sits in your palm. Wish they made a square drive, is grab it in a heartbeat.

I repair long-arm sewing machines in people's homes. As I get older, the ball grip becomes more of a must have feature. I wish I had known about ball-grip screw drivers sooner. The laser tip seems to stop cam-out. And the big red 2 (for PH 2) on the end of the ball grip so I can differentiate easily between tools in my bag. As always, Wera tools are among the best.

I first heard about this thing on YouTube tool review. They recommended ordering it from Japan. When I saw that it was available here I figured I'd give it a go.
I absolutely love this thing. The ball in the palm of your have allows you to push into stripped screws, while the narrow body gives you the ability to do a precision twist when needed. I wish they would make a 3mm flat blade for terminal blocks.