Laptop model:
APPLE MC721 MC723 Modelul A1286 produs in a doua parte a anului 2010 si produs in 2011 modelul M1055 scris pe carcasa si modelul MC721 MC723 sunt modelul A1382
MacBook Pro 15.4 inch I7 Unibody A1286 (2011 Version) Unibody A1286 (2012 Version)
MacBook Pro 15.4 inch MC721LL/A MC723LL/A MD035LL/A MD103LL/A MD104LL/A MD318LL/A inch MD322LL/A MD546LL/A* Unibody A1286(Early 2011) Unibody A1286(Late 2011) Unibody A1286(Mid 2012)
MacBook Pro Core I7 2.0GHZ 15.4 inch Unibody A1286(EMC 2353-1*) 2.2GHZ 2563*) 2.3GHZ 2556*) 2.4GHZ 2.5GHZ 2.6GHZ 2.7GHZ MC721LL/A MC723LL/A MD035LL/A MD103LL/A MD104LL/A MD318LL/A MD322LL/A MD546LL/A* MD546LL/A
Part number: 020-7134-01 020-7134-A 661-5844 A1286(EMC 2353-1*) A1286(EMC 2556*) A1286(EMC 2563*) A1382