Features: 1.Easy to Use: Plug and play, easy to use, no software installation, just plug in to use the portable hard disk 2.Rapidly Increase Storage Capacity: Rapidly increase the storage capacity of PCS and other compatible devices 3.Portable: The pocket sized portable fits comfortably in the palm of your hand and can carry lots of documents, photos, music and videos 4.Use: Internal collision sensor and ramp charging technology protection equipment and data description 5.High Speed Data Transfer: high speed data transfer, providing fast transfer rates for many compatible devices specification:Item Type: Storage Hard Disk Material: ABS Interface: USB 2.0 Color: Black Capacity: 80GB, 120GB, 160GB, 250GB, 320GB, 500GB, 750GB, 1TB, 2TB, 4TB Support System: For Windows 98 ,for Windows Se ,for Windows Me ,for Windows 2000 ,for Windows Xp ,for Win7 ,for Win8 ,for Win10 ,for OS X OS8.6 and Above PackageList:1 x StorageHardDisk1 xUSB Cable NotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.