2way screwdriver grip

This screwdriver can be used in two ways.

(1) You can hold the thick handle and turn the screwdriver stronger.

(2) You can hold the thin handle and turn the screwdriver faster.
You can turn the screwdriver faster by supporting the top of the handle with your palm.
Use your thumb and index finger to tighten the screw, and use your thumb and middle finger to loosen the screw.

If you have a magnetic screwdriver bit holder, I recommend combining it with a screwdriver grip.