Fangrui Product Details 1. The Tape Must Be Replaced Every Time The Screen Is Removed For Repair Or Upgrade. 2. For Imac13,1 End Of 2012: Md093ll/a (2.7 Ghz Core I5)-imac13,1 End Of 2012: Md094ll/a (2.9 Ghz Core I5)-imac13,1 End Of 2012: Md094ll/a 3.1 Ghz Core I7) -imac13,1 Early 2013: Me699ll/a (3.3 Ghz Core I3); Imac14,3 End Of 2013: Me086ll/a (2.7 Ghz Core I5)-imac14,3 End Of 2013: Me087ll/a (2.9 Ghz Core I5)-imac14 ,3 End Of 2013: Me087ll/a 3.1 Ghz Core I7) 3. For Imac14,4 Mid-2014: Mf883ll/a (1.4 Ghz Core I5)-imac16,1 Late 2015 Version: Mk142ll/a (1.6 Ghz Core I5)-imac16,2 Late 2015 Version: Mk442ll/a (2.8 Ghz Core I5)-imac16,2 Retina 4k End Of Year Version: Mk542ll/a Ll/a (3.3 Ghz Core I7) 4. Part Numbers: 946-4468, 946-4469, 946-4470, 946-4471, 946-4472, Etc. Colour: Black + White Material: Plastic Size: 27 Inch/21 Inch Package Contents: 1 X For A1418 Adhesive Strips Only The Above Package Content, Other Products Are Not Included. Note: Light Shooting And Different Displays May Cause The Color Of The Item In