Trackpad With Ribbon Cable A1502 Touchpad for Macbook Retina MBPR A1502 13" 2013 2014 If a MacBook Retinatrackpad stopped clicking there are a few things you can try to troubleshoot and repair the problem.This could be related to:1. Failing (swollen) battery.2. Wrongly adjusted trackpad screw.3. Failed trackpad.If you are sure your MBPR 13.3 A1502 laptop is cased by trackpad , replace it,Such as Cracked, Broken Fit for:Apple MacBook Pro 13&quot; (Retina) A1502 Mid 2013 me865/me866, not for A1425 2012 2013 (ME864, ME865, ME866) Printed Part #:593-1657; Apple Part #:661-8154; Compatible NO.:ME864LL/A, ME866LL/A, ME866LL/A, MGX72LL/A, MGX92LL/A, MGX92LL/A Includ: A1502 Trackpad 1pcs +A1502 Trackpad Cable 1pcs Special tools are necessary during Macbook pro retina A1502 trackpad replacement but not included -Plasticopeningtools;Spudger;tweezer;Phillips#000screwdriver;T5Torxscrewdriver ;T6Torxscrewdriver;T7Torxscrewdriver;5-Pointpentalobescrewdriver