This Macally external enclosure is the perfect solution for your storage needs. It is compatible with 3.5 inch drives and comes with eSATA, USB 2.0 and FireWire 400 interfaces for added convenience. The enclosure is also padded and water-resistant, making it a durable and reliable storage option. The sleek silver color adds a touch of style to your workspace. This unit is sold as a single item in its original packaging.