Product Description:Because the IPD trackpad flex cable also carries input from other capital components, a damaged trackpad cable may affect the functionality of the keyboard and power button, so a damaged trackpad cable needs to be replaced promptly. Best Choice:Connect this new A1466 trackpad ribbon flex cable to logic board to replace the torn or damaged 593-1604-B IPD Trackpad Touchpad Flex Cable,which will make your device look better than ever. Compatible Model:Compatible for MacBook Air 13" A1466 Mid 2013 to 2017 -MacBookAir6,2 Mid 2013: MD760LL/A, MD761LL/A,MacBookAir6,2 Early 2014: MD760LL/B, MD761LL/B,MacBookAir7,2 Early 2015: MJVE2LL/A, MJVG2LL/A,MacBookAir7,2 Mid 2017: MQD42LL/A, MQD32LL/A. Identifying Numbers: APN: 923-0441, PPN: 593-1604-B. Tips:Before purchasing, please carefully review the product description and pictures and check your computer year and part number to make sure you are ordering the correct one. If you are not sure about your computer model, please confirm with us and send your model number and pictures to us.