EZOWare 2.5" Ultra Slim USB 3.0 External Hard Drive HDD/SSD Case Enclosure Ultra slim, lightweight and trendy appearance with power LED indicators. Easy to use, super USB 3.0 supports hot swapping function and plug & play. Supports 2.5" SATA HDD with great capacity up to 500 GB. Strong aluminum material provides better anti-electromagnetic interference and cooling performance. Powered by computer USB port, no external power required.