Seagate 4TB Expansion Portable USB 3.0 External HDD, Micro-USB 3.0 Interface, Bus Powered, Rescue Data Recovery Services, Preformatted exFAT, Windows and Mac Compatible, Black | STKM4000400

Expansion Portable Hard Drive The Seagate Expansion portable hard drive is compact and perfect for on-the-go. Instantly add storage space to your computer and take large files with you when you travel. Key Features 4TB Storage Capacity Micro-USB 3.0 Interface Bus Powered Rescue Data Recovery Service