Their smallest portable drive ever - WD are experts in portable storage, so they designed a smaller, high-quality integrated USB hard drive inside this stylish package. Perfect for Mac users on the go.

Designed for Mac - Formatted for Mac and compatible with Apple® Time Machine^TM, this drive is plug-and-play ready for Mac computer users.

• See your backup as it happens - Visual backup displays your content in categories and shows the progress of your backup.

• Protect your data automatically - Automatic, continuous backup will instantly make a second copy whenever you add or change a file.

• Bring back lost files effortlessly - Retrieve your valuable data to its original location whether you've lost all your data or just overwritten an important file.

• Take control - Customize your backup, set drive security, run diagnostics, manage the power settings, and more from the WD SmartWare control centre.

Drive lock - Gain peace of mind knowing that your data is protected from unauthorized access or theft with password protection and 256-bit hardware-based encryption.

USB 2.0 interface - Powered directly from the USB port on your PC. No separate power supply is needed.