Easily store and access 1TB of content on the go with the Seagate Portable Drive, a USB external hard drive Designed to work with Windows or Mac computers, this external hard drive makes backup a snap – just drag-and-drop! To get set up, connect the portable hard drive to a computer for automatic recognition – no software required This USB drive provides plug-and-play simplicity with the included 18-inch USB 3.0 cable Enjoy long-term peace of mind with the included one-year limited warranty.