The My Passport portable drive is trusted to store the massive amounts of photos, videos and music you love. Available in an array of vibrant, fun colors, the sleek style fits comfortably in the palm of your hand, so you can easily take your treasured content everywhere you go. Auto backup - automatically back up photos, videos, music and documents from your system onto your my passport drive with the included wd backup software. Set it to your schedule. Just pick the time and frequency. Storage space 4TB: GB280 hours of video, 400000 MP3s, 8000000 photos, . USB 2.0. USB 3.0. Weight 0.25kg. Size H8.15, W2.15, L11cm. Http: //support. Wdc. Com/.