Size Name:MacBook Pro(Retina) 13â³(2012-2015) Production Details 1. Brand: NIUBEE 2. Item Weight: 0.2 oz/ 6g 3. Compatible Models: MacBook Pro Retina 13â³ 4. Package Include: One Card Adapter Only Production Description The series product is designed for MacBook to add a storage space in a simplest wayï¼ and the series product can be found on Amazon by below ASIN number: 1. MacBook Air 13â³= B01L76JBPU 2. MacBook Pro Retina 13â³= B01L76JBVY 3. MacBook Pro 13â³/15â³/Retina 15â³ (2012-2013)= B01L76JBX2 4. MacBook Pro Retina 15â³ (2013-2016)= B01L76JBRS Customer Service and Warranty 1. 30 Days Money Back Guarantee. 2. 24 Months Quality Warranty after your purchase. 3. Any quality problem for product or unhappy shopping experiences, please do not hesitated to contact us, we will try our best to solve your problem. Your great support and interest are our biggest motivation for innovating & improving our service.