My A, D, R, and T keys will fall right off if I turn over my macbook.
I've been abroad for the four months I've had my macbook pro and haven't had the opportunity to at least take it in for fixing. It gets worse every week. From now on, I'm sticking to buying older macbook hardware now instead of just iPhones.
I've killed a few keyboards on older Thinkpads. The replacement part was maybe $50 new, and considerably less for a used one on Ebay. It's not integrated with any other component and can be changed in 10 minutes with only a Phillips screwdriver.
I'm sure integrating the keyboard with the expensive machined aluminum upper case, trackpad and whatever else is built into that component resulted in a laptop that's 1mm thinner.
Never again.
Interestingly, when I searched for that number, I learned Twitter OCRs images you post: https://www.google.com/search?q=605-02931+macbook