The Seagate Backup Plus Hub portable hard drive optimizes external storage with simple local or cloud file backup for computers and mobile devices?and an intelligent USB hub to charge and manage USB-connected devices. High-speed USB 3.0 and 2.0 connectivity offers plug-and-play functionality on your PC. The backup hard drive is formatted for Windows computers: Just install the provided NTFS driver for on your Mac computer, and you can use the drive interchangeably between Windows and Mac computers without reformatting. The two front-facing intelligent USB 3.0 ports amplify the functionality of your portable drive by allowing you to charge and connect two external devices, like your phone, tablet, or camera?even if your computer is in off/standby mode. Via the downloadable Seagate Dashboard software, you are provided with tools for local, mobile, cloud, and social media backup. Run a one-click backup or schedule an automatic backup plan to protect your files in your Seagae Backup Plus Hub drive at your convenience.