I agree with you. I took it out carefully, and noted the pins, but it cracked from the edge in when I tried to put it back! I still have so many old keyboards,

I agree with you. I took it out carefully, and noted the pins, but it cracked from the edge in when I tried to put it back! I still have so many old keyboards, and a Lenovo laptop and a 2013 Macbook Pro. None of them have ever had a "sticky" key or cracked. 4 months in is too quick to have keyboard problems.