WD My Passport Ultra USB 3.0 Secure 1 TB Portable Hard Drive - Black

WD brings you the My Passport Ultra in a sleek and powerful device. 1TB of storage in a portable hard drive with the option to use cloud backup with Dropbox. Fast and easy connectivity using USB 3.0. Formatted NTFS for Windows 8.1 or Windows 7 operating systems. Requires reformatting for Mac OS. Compatibility may vary depending on user's hardware configuration and operating systems. Portable Drive cases are available and sold separately.