In the box is next to the Send dark housing still a USB 3.0 cable and a small foam pad for fixing. Connections on the housing has one USB 3.0, one for a 5 volt power supply if the required power is not enough and there's a small blue LED that lights up in operation.
Instructions do not really need. The case is postponed, then pushes it into the hard drive, the housing closes again and finished. Even connect to a PC or laptop with the cable and you can use the hard disk.
Also for the transportation or storage, housing a great protection.
From the price / performance also very well. When we were bought up now housing the most much more expensive and not nearly as fast and good.
Now I can get my little old hard-disk continue to use for backup.
Conclusion: A good and favorable protection for small SATA hard drives. No more screws. Quickly and easily installed, plugged in, and you can already use its hard drive.