BASEQI aluminum microSD Adapter works with MacBook Air 13" and MacBook Pro 13"/15" (Non-Retina) with SanDisk Ultra 128GB microSDXC UHS-I Card & Adapter, & Everything But Stromboli Microfiber Cloth Bundle of Baseqi for MacBook Air 13" and MacBook Pro 13"/15" (Non-Retina) & 128GB Micro Card Baseqi will ONLY FIT the MacBook Air 13" and MacBook Pro 13"/15" (Non-Retina) Completely hidden and fits snugly into your MacBook's SD card slot. Add up to 128GB of storage to your device Everything But Stromboli (tm) Microfiber Cloth