Attention:If some keys will don't work after installed ,this is not because keyboard is broken but you don't connect well the ribbon cable of our keyboard with your laptop ,pls try to reconnect more times .Many customers solve this problem after did this. We tested every keyboard before shipping ,please be assured the purchase. Compatible Model:Compatible with MacBook Pro 13" A2251 2020 : MacBookPro16,2 4 TB 3 2020: MWP72LL/A, MWP82LL/A, MWP42LL/A, MWP52LL/A or BTO. What's included:This A2251 keyboard kit includes US English keyboard + flex cable + installation keyboard screws.(Note:No backlight and frame). Keyboard should not be used to replace individual keycaps on your original keyboard. Switch mechanism underneath keycap may be different, in which case keycap will not be interchangeable. Replace a damaged, dirty, corroded or malfunctioning keyboard for MacBook Pro 13" A2251 2020 year with this part.The seller reminds you that the original keyboard in this model is riveted in place, you need to replace the keyboard after removing the rivets in the off state.