If you want spacious, slim portable hard drives, look no further than WD’s My Passport Ultra line. They sport USB 3.0 connectivity in a compact design and four color choices.

Available in 500 GB, 1TB and 2TB capacities, My Passport Ultra portable hard drives have built-in WD SmartWare Pro backup software. A protective pouch is included with the My Passport Ultra to help shield it. All these features make them a fine, transportable “digital safe” for your data.

You can safeguard your data thanks to WD SmartWare Pro’s automatic backup software. You can backup to the drive itself or to the “cloud” using Dropbox. You can also use WD Security to set password protection and hardware encryption and protect your files from unauthorized use or access.

My Passport Ultra portable hard drives are protected by a three-year limited warranty and are available from the WD store at wdstore.com and at select retailers and distributors. The My Passport Ultra 500GB has a manufacturers suggested retail price of $99.99 USD, and the My Passport Ultra 1TB is $129.99. (The 2TB version is due later this year.)