Description:& high quality.Replacement and high quality,Replace your faulty, cracked or broken keyboard.Each keyboard is tested before shipment and working.Extreme fit closely to each original letter keys, giving unparalleled typing response.Fits for Apple Macbook pro 15"Make sure to look at the keyboard you are replacing to match up exactly that you need. Specification:Material:ABS PlasticFitment:For MacBook Pro "Core 2 " 2.53 15" (SD)For MacBook Pro "Core 2 " 2.66 15" (Unibody)For MacBook Pro "Core 2 " 2.66 15" (SD)For MacBook Pro "Core 2 " 2.8 15" (SD)For MacBook Pro "Core 2 " 2.93 15" (Unibody)For MacBook Pro "Core 2 " 3.06 15" (SD)For MacBook Pro "Core i5" 2.4 15" Mid-2010For MacBook Pro "Core i5" 2.53 15" Mid-2010For MacBook Pro "Core i7" 2.0 15" Early 2011For MacBook Pro "Core i7" 2.2 15" Early 2011For MacBook Pro "Core i7" 2.2 15" Late 2011For MacBook Pro "Core i7" 2.3 15" Early 2011For MacBook Pro "Core i7" 2.4 15" Late 2011For MacBook Pro "Core i7" 2.5 15" Late 2011For MacBook Pro "Core i7" 2.66 15" Mid-2010For MacBook Pro "Core i7" 2.8 15" Mid-2010Compatible Model No.MC118LL/A, MB985LL/A, MB986LL/A, MC026LL/A, MC371LL/A, MC372LL/A, MC373LL/A, MC721LL/A, MC723LL/A, MD318LL/A, MD322LL/ASize Chart:Size:Approx. 290x150x5mm/11.4x5.9x0.2inchPackage Includes:1 Piece Replacement KeyboardNote:Please check before you buy itHave a nice day