WD 4TB My Cloud Home Duo Personal Cloud Storage -WDBMUT0040JWT-NESN

One central place to store all your photos, videos, music and files; Quick and simple setup from your phone; Everything is automatically saved twice with Mirror Mode; On-the-go access with the My Cloud Home mobile app, desktop app or MyCloud.com; Auto backup for photos and videos on your phone; USB port to import photos, videos and docs from USB flash drives and external hard drives; File search to find content easily; Simple to invite family and friends to share your My Cloud Home device; Downloadable services to customize your My Cloud Home device; Backup for all your PC and Mac computers