The Wera Kraftform Micro or the Wiha equivalent are truly the best precision drivers out there; IMHO... buy some, you will not regret it! The steel used and the machining of the tips; truly, fits the tiny screws! The Wera's have truly the best ergonomics on any precison screwdriver I have ever seen or used; the Pico Wiha's seem to be an attempt in this direction as well... you need some German tool goodness!

I use Wera/Wiha on small screw I find on notebooks, hard drives, computers and other high tech related item; I have yet to find a screw I couldn't get out with the Wera's, the handles help you grip these tiny screws, the tips truly fit the heads.... this is crucial on notebooks, as the screws have lock tite applied to the threads!