The WD Elements SE Portable Hard Drive has a large storage capacity of 4 TB so you can easily backup, store and share your music, movies, photos, and documents. It has a compact design which is easy to take on the go and supports USB 3.0 and USB 2.0 connections so you can enjoy fast file transfers. Features: The hard drive has a compact design which can easily be carried in your laptop bag or backpack when you're on the go. It has a large 4 TB capacity to accommodate your files. This hard drive supports USB 3.0 connections, but is also backwards compatible with USB 2.0 devices. It comes with a separate USB cable so you can connect to your computer right away. It utilises plug and play compatibility so you can use the hard drive with no additional software necessary. It has a simple black design.