easystore Portable 1TB Certified RefurbishedFeatures and Further DetailsUSB 3.0 interfaceOffers an easy-to-use connection to devices. Backward compatible with USB 2.0 for simple connection to your computer. USB-powered.Compatible with Mac and PCFor flexible installation options.1TB storage capacityProvides ample space for storing documents, photos, music and more.Portable designLets you take your data on the go.Automatic backup optionsAllow you to use compatible software to back up your files to the server. Equipped with WD Backup software. Simply download WD Backup software, plug in your drive and set your hourly, daily or monthly schedule.WD Drive Utilities™Allows you to configure, manage and diagnose your drive.