Instantly add more storage space to your computer and take large files with you wherever you go!This Seagate Expansion ST910004EXM101-RK 2.5-inch portable hard drive features 1 Terabyte (1 TB) storage capacity and a USB 2.0 powered interface. Set-up is easy, simply connect a USB cable and you are ready to go! It automatically recognizes a Windows® operating system, so there is no software to install and nothing to configure.With built-in power management features, the Expansion ST910004EXM101-RK ensures energy efficient operation. Simply drag-and -drop to save your files! Order today!