For various reasons*, I was attempting to find a set of precision screwdrivers online, so I went to diy.com (B&Q) and got these:
B&Q 6 Piece Precision Slotted Screwdriver Set
what amuses me most is the related product it throws up - a Stanley graphite club hammer. Perfect accessory for a precision screwdriver set, I'd say.
I suppose it's so that when you discover you can't fix the thing you were disassembling, you have a large hammer to hand to try repair method B.
*ok, ok, my brother was having problems finding what he was looking for despite typing 'precision screwdrivers' into google. I decided that B&Q seemed like a good bet, and was right. Amazon also have them. My brother's internet search-fu is weak.