Japanese Industrial Standard (JIS) Screwdrivers
A sharper cross than Phillip's head drivers
I read the recent post on Wiha drivers (they are excellent) and noticed readers are using them for laptop maintenance, but this is what you really want. Japanese Industrial Standard (JIS) drivers which have a sharper cross on them than normal Phillips. Most electronics and lenses will use this head and the correct drivers make a huge difference.
05/20/15JIS Type S Driver Set, Pollicis 4Pc $27