USB 3.0 to SATA Based 2230 / 2242 M.2 NGFF SSD Portable Hard Disk Driver External Enclosure Storage Case Built-in ASM1153E Controller with USB Connector (Black) Support type 22*30mm & 22*42mm Size SSD Straight connection don't need a USB cable. Hot-swappable, plug and play, no drivers needed. Small size,work well as USB Disk Driver,convenient to carry Please note that it supports SATA-based B Key SSD only. It does NOT support PCI-E based B key & any M key SSD.