This portable adapter features a lightweight design with no external power required, for easy storage in a laptop bag or carrying case. The cable-style adapter makes it easy to swap between hard drives without having to install your drives into an enclosure. Perfect for easy drive access for data migration, drive cloning and data backup applications Easy to swap between hard drives without having to install your drives in an enclosure; Just connect a 2.5in SATA hard drive to your computer using a portable cable with UASP Support Compatible with devices with 2.5" SATA interface such as SATA HDD, SSD, Bluray DVD, CD-ROM, DVD-ROM, CD-RW, DVD-RW and DVD+RW combo devices; compatible with Windows XP/Vista/7/8/10 and Mac OS Superior construction and high quality materials allows this cable to withstand repeated use. LED indicator lights flash when the drive is in use, so you don't unplug it and interrupt any important transfers Plug & play: Quickly connect a 2.5-inch SATA to a USB port via this portable cable without any extra power and installation. There is no need for anything else. Just plug this into the device and it's ready to go