Sintech USB 3.0 External Case for 7+17Pin SSD From 2012 Year MACBOOK AIR MD223 MD224 MD231 MD232 Alow 2012 Year macbook air SSD to work as USB 3.0 external HDD case Support SSD from MACBOOK AIR MD224 MD223 MD231 MD232 Support toshiba THNSNS064GMFP, toshiba THNSNS128GMFP, Samsung MZ-EPC5120/0A2 (512GB) No need driver ,plug and play Aluminium case protect SSD inside