KEY FOR KEYBOARD APPLE MACBOOK PRO 13" 15" 17" A1278 A1286 A1297 YEARS 2008 2009 2010 2011 2012 *** ATTENTION Before making the purchase, do not limit yourself to comparing only the MacBook model, some models have 2 different types of keys. It is possible to find the right key only by removing the key to be replaced. Comparing the button or rather the CLIP (white mechanism under the button) with the photos of our advertisements you can understand the right correspondence and compatibility of the buttons.