Fit Machine: MacBook Pro 15" A1707 2016 2017 Compatible Subfamily: -MacBook Pro "Core i7" 2.6 15" Touch/Late 2016 - MacBook Pro "Core i7" 2.7 15" Touch/Late 2016 - MacBook Pro "Core i7" 2.9 15" Touch/Late 2016 - MacBook Pro "Core i7" 2.8 15" Touch/Mid-2017 - MacBook Pro "Core i7" 2.9 15" Touch/Mid-2017 - MacBook Pro "Core i7" 3.1 15" Touch/Mid-2017 MLH32LL/A MLH42LL/A MPTR2LL/A MPTT2LL/A. Notice: The trackpad is only for MacBook Pro 15" A1707 2016 2017, NOT for 13 inch A1706 A1708. please check carefully. Packing: 1 x Replacement Trackpad