My favorite screw drivers are:



and...



Both were gifts. Both are awesome. I ditched the plethora of different size screw drivers to cut down some of the weight of my tool bag. I use an M12 hammer drill for most screw driving these days so the 15 in 1 doesn't come out of my tool pouch very often but when it does it has whatever i need and the ratchet feature is great when driving in wood screws or anything in or out of a plastic electrical box. The mini screw drivers from wiha get used all the time. I usually have the standard/slotted in my pocket at all times for phoenix connectors.