BUSlink Penta Interface External Hard Drive covers all your bases as far as the connection types are concerned. With 5 different options of transfer interface, you can easily choose one that best matches your needs on different occasions. It also features a sleek compact design with metal alloy aluminium enclosure that dissipates heat. Whether you are going to use it for home, business, or school; you can be sure that BUSlink Penta Interface External Hard Drive is the perfect choice for your digital data storage needs with its portability and flexibility in terms of connection ports that it can interface with.