Review on Jakemy 39-in-1 Precision Screwdriver Set for iPhone, MacBook, PC and More - Magnetic Tips and 36 Bits Included by Jacob Ashman

This seems like the best set I could find for small and portable IT jobs. The case looks a bit cheap, but excellent for the price. It's magnetized. The bits lie flat when the lid is closed and stand upright when the lid is open. The long piece that holds the bit and goes into the screwdriver sits in a slot and is held in place by a magnet so if too much force is applied it can break free and fall onto the electronics. It would be better if it was held by a gripping mechanism rather than just a magnet along with the shape of the liner. I would recommend that to people.