1) Compatible with: MacBook Pro 13" Two Thunderbolt Ports Late 2020 A2338 (EMC 3578): MacBookPro17,1 M1 2020: MYDA2LL/A, MYD82LL/A, MYDC2LL/A or MYD92LL/A
2) Each keyboard was tested before shipping and are 100% working
3) Please check the pictures and description carefully before bidding
4) Please contact us if you have any question or problems
5) Install Guide is not in included. it need very prefessional sills,Please find some skilled person or repair shop for help. if not, do not try.