QUICKDRAW BIT CHANGE This SemiAutomatic Driver switches between 6 bits with a slide-action changer. Cycle from Phillips to flathead and four more of your favorite bits with just the flick of the thumb HOLDS A CHARGE FOR MONTHS Up to 18 months, as a matter of fact. The efficient 4v MaxLithium battery gives you the driving power you need, and will still have a charge the next time, even if thats months from now SCREW HOLDER This innovative attachment keeps the screw in place so you can use the SD Cordless Screwdriver with just one hand NEVER LOSE A BIT Store bits in the internal Rapid Reloadable Cartridge. No more fumbling in your pockets or watching a bit fall through a floorboard DO IT YOURSELF.