This portable hard disk is simple to back up not just files and folders, but your whole system. It will be your all-in-one portable storage solution. Features: Pocket-sized and easy to carry. Easy to set up and use with a simple and intuitive user interface. One USB connection for set up and power. Equipped with broad compatibility to store and access files from PC and for Mac without reformatting. Specifications: Hard drive type: Portable hard drive 2.5" USB interface: USB 3.0 Capacity:120G,160G,250G,320G,500G,750G,1TB(Optional) Color: Black, Red, Blue,Silver,Gray,Pink (Optional) Max Reading/Writing speed: 120MB/s Housing material: Metal & Plastic Item size: 12.3 * 7.5 * 1.3cm (L * W * H) Operating system: Windows / Mac / Linux / Android OS. It can work well with PC, Mac, Desktop, Laptop,Tablet, Xbox One, Xbox 360, PS4, PS4 Pro, PS4 Slim. Package List: 1 * Portable hard drive 1 * USB cable 1 * User manual Please note: Product needs to be reformatted if it is to be used with Mac. Reformatting the drive will erase all content unless it is backed up to another drive. Attention: Lower capacity may be demonstrated by your computer due to use of a different measurement standard.(1TB=1000GB, 1GB=1000MB, 1MB=1000KB） 80GB≈74GB, 120GB≈111GB, 160GB≈149GB, 250GB≈232GB, 320GB≈298GB,
500GB≈465GB, 750GB≈698GB, 1TB≈930GB，2TB≈1860GB.