Not suitable for Macbook Pro 15 "2011 (early)

The screwdriver is too big for the screws on the above Macbook.
I have not figured out one of the 3 screws and the screw head destroyed, because I thought the screw revolves. In fact, the screwdriver has shot in the head of the screw.
Man, I'm pissed. Claiming "Ideal for Macbooks" or something like that in the product description is in any case not at the above-mentioned model. That's why I rate the screwdriver with a star - in fact, it is probably wonderful - for the right screws.