Lots of guys carry min-screwdrivers in their EDC packs. They are great for sunglass repair, picking interior door locks, and all sort of other tasks. Of course, an assortment of mini drivers can take a lot of room in your pack. General solves this problem and gives ya a power bonus as well with the Power Precision Screwdriver. This little fart of a power driver runs two AAA batteries and comes with 6 bits of various sizes and types. I haven’t messed with one yet, but it sure looks promising.