820-2213-A 661-4483 Energy Star Logic Board, White - Mid 2007 Macbook 2.16GHz Core2Duo A1181 NB-1559W This is a MacBook 13" 2.16GHZ Core 2 Duo logic board replacement. This is a pull from a working unit and comes with our standard 1 year warranty. This will work in both the black and white MacBook 13" units. EEE code: YCM