Pretty good convinient deal.
I have a magnetic screwdriver that I picked up at a so-called "Computer Expo and Sale." about $5. It was quite handy, with multiple bits, and it could pick up the screws when they fell to the bottom of the case where my big hands and thick fingers couldn't reach.
However, as I used it more often, I discovered that the tips of the bits were being worn down to uselessness. I'd have to pay $10 for a set of bits.
So, thanks for this right on time deal. Craftsman can't be beat.