We tested every keyboard. You can press «Ctrl+F» then fill in your laptop model in blank to confirm whether this keyboard fits your laptop or not easily. – MacBookPro12,1 Early 2015: MF839LL/A (2.7 GHz Core i5).
US Keyboard Compatible with 13″ A1278 2009 2010 2011 2012. Compatibility: A1278 2009 2010 2011 2012. This Keyboard is NOT compatible with 13″ A1425 2012. Compatible Model Compatible Subfamily Need help?.
