Model: A1989, EMC: 3214
Model: A2159, EMC: 3301
Model: A2251, EMC: 3348
Model: A2289, EMC: 3456
A1989
MR9Q2LL/A (Mid-2018 2.3 GHz Core i5 EMC 3214)
MV962LL/A (2019 2.4 GHz Core i5 EMC 3358)
MV982LL/A (2019 2.8 Ghz Core i7 EMC 3358)
BTO (Mid-2018 2.7 Ghz Core i7 EMC 3214)
A2159
MUHN2LL/A (2019 Core i5 1.4 GHz EMC 3301
BTO (2019 Core i7 1.7 GHz EMC 3301)
A2251
MWP42xx/A, MWP52xx/A, MWP62xx/A, MWP72xx/A, MWP82xx/A
A2289
MXK62LL/A,MXK32LL/A-1.4 GHz(Core i5)
MXK72LL/A,MXK52LL/A-1.4 GHz(Core i5)or 1.7 GHz(Core i7)