The My Passport drive is trusted, portable storage that gives you the confidence and freedom to drive forward in life. With a new, stylish design that fits in the palm of your hand, there’s space to store, organize, and share your photos, videos, music, and documents. Perfectly paired with WD Backup software and password protection, the My Passport drive helps keep your digital life’s contents safe.FeaturesSlim design - Automatic backup - Password protection256-bit AES hardware encryption Requires reformatting for other operating systems. - In The Box - Portable hard driveSuperSpeed USB cable - WD Discovery software - Quick install guide - Dimensions:1TB – 2TBLength: 107.2 mm (4.22 in)Width: 75.00 mm (2.95 in)Height: 11.15 mm (0.44 in)Weight: 120 g (0.27 lb)4TB – 5TBLength: 107.2 mm (4.22 in)Width: 75.00 mm (2.95 in)Height: 19.15 mm (0.75 in)Weight: 210 g (0.46 lb)