[jbarberu]

I always reach for the non-ratcheting screwdriver when working on electronics. I find the ratcheting mechanism on all drivers I've used to have too much resistance and just start screwing the screw back in rendering it useless and bulky. A bit drive with an end cap that rotates seems to work best for me.

For automotive it's a different story, but then I'd use a ratchet wrench anyway, and fixed screwdrivers in the engine bay as the bits like to fall off in the worst places.

[afiori]

They claim to have and extremely low resistance ratchet.

[tootie]

Idk what you call it but ones with a back knob that spins freely so you can press with your palm to hold it in place are my favorite for tiny screws. I definitely prefer ratchet for bigger stuff.

[rocqua]

Those are called jeweller's screwdrivers.