Seagate Slim 1.5TB Portable Hard Drive Metal design allows you to slide the drive into your pocket, purse or briefcase and carry it with you With the Save feature, user-generated content can be backed up from your favorite social networks Share feature allows multiple files to be uploaded to social networks at once from your computer Install the pre-loaded NTFS driver for Mac, and use the drive interchangeably between PC and Mac computers without reformatting the drive. Impressive 1.5TB storage capacity