I looked for a cheap yet effective hard drive enclosure. The first surprise was a well-pleasing high-quality packaging, namely externally and internally. The second surprise was the complete scope of supply, as even came with a screwdriver. The third surprise was the easy assembly, in which all fit at once. And finally the race data in the usual USB 3.0 speed back and forth in my device including activity blinking. Conclusion: This unit was absolutely no bad buy, and I recommend it in good conscience without restrictions!