I have several tools from Total that I use professionally and I can say they are commendable. I use this particular one for drywall, one problem is that the tip keeps coming out during screwing because the adapter doesn't lock, I put a bit of paper in the tip and it's better, the other issue is that the magnet is weak resulting in screws falling. The adapter can be replaced, I'm looking for another one. The trigger works with some delay and it's a bit difficult to control the rotations while screwing. I also have Makita tools but you get what you pay for.