Spinido| Micro SD Adapter| Macbook Air/pro/retina(blue) The Easiest And Most Elegant Way To Expand Your MacBook Storage Spinido-SHN 100A for MacBook is a simple, seamless, unobstructive, upgradeable storage solution for your MacBook. Compatible:MBA 13" / MBP 13" / MBP 15" / MBP 15" Retina Non-destructive and lets you add up to 256GB of extra space. MicroSD card not included