“I have extremely poor sight, and when I replaced the battery in my old MacBook Pro, I did my usual clumsy stuff and lost a few of the screws. I still had most of them, but it looked a bit unprofessional with a few empty holes. I ordered the replacement screw set, and trying very very hard not to be clumsy, I managed to get the required screws back in. I won’t say that it was a life changer, but it made me feel a bit better about things for a while.”