Compatible model: for iMac A1418 2012 2013 2014 2K EMC 2544 2545 2638 2638 LCD screen replacement display panel Note: Please turn off the power before assembly. And we provide a 12-month warranty for quality problems. It will be tested and packed carefully before shipping. Before purchasing, please reconfirm whether the product you choose is the model you need, if you have any doubts, please contact us in time.