WD has announced the availability of the My Passport Ultra line of portable hard drives. Available in 500 GB, 1TB and new 2TB capacities, My Passport Ultra portable hard drives have built-in WD SmartWare Pro backup software with Dropbox integration, hardware encryption and password protection to safeguard against unauthorized drive access. My Passport Ultra portable hard drives offer USB 3.0 SuperSpeed connectivity and are available from WD's online store and at select retailers and distributors. My Passport Ultra 500 GB has an MSRP of $99.99 USD, and the My Passport Ultra 1TB is $129.99. My Passport Ultra 2 TB will be available in the third quarter of 2013.