>>2172206The plastic ones suck because you will apply too much torque and break the driver. I had one exactly like that and have since bought a brass version with the mini bits that's no longer for sale. It's only ok. The Klein 32614 would be a better choice for you.
This is my current pocket driver and the best I've found but sadly, the place that sells it (county comm) doesn't list it on their site anymore. It's pretty neat though - made of titanium, uses 1/4" bits, hold 3 extra in the body.
