Product DescriptionWD Elements Desktop Storage Instant Add-on StorageWD Elements Desktop storage with USB 3.0 offers reliable, high-capacity, add-on storage, ultra-fast data transfer rates and universal connectivity with USB 3.0 and USB 2.0 devices. The sleek design features up to 3TB capacity plus WD quality and reliability. It includes a free trial of WD SmartWare Pro back-up software for local and cloud back-up.Maximum Transfer RatesUSB 3.0 connectivity delivers maximum performance for transferring files to and from this drive.USB 3.0 and USB 2.0 CompatibilityWith this single drive you get compatibility with USB 3.0 devices and backward compatibility with USB 2.0 devices as well.Free Back-up Software TrialWD Elements desktop storage comes with a trial version of WD SmartWare Pro back-up software which allows you to back-up your files to your WD Elements drive or to the cloud using your Dropbox account. Massive Capacity in a Sleek DesignThe sleek design offers up to 3TB capacity, making WD Elements desktop storage the ideal solution for easy, add-on storage of all your important photos, music, videos and files. Improve PC PerformanceWhen your internal hard drive is almost full, your PC slows down. Don’t delete files. Free up space on your internal hard drive by transferring files to your WD Elements desktop storage and get your computer moving again. Free Trial of WD SmartWare Pro Back-up SoftwareWD Elements desktop storage comes with a trial version of WD SmartWare Pro backup software. This back-up software allows you to back-up your files to your WD Elements drive or to the cloud using your Dropbox account. WD Quality Inside and OutWD knows your data is important to you. So WD builds the drive inside to demanding requirements for durability, shock tolerance, and long-term reliability. Then they protect the drive with a durable enclosure designed for style and protection. Formatted for WindowsFormatted NTFS and compatible with Windows 8 or higher, Windows 7, or Windows Vista. Can be reformatted for Mac. At a Glance USB 3.0 and USB 2.0 compatibility Maximum file transfer rates Free trial of WD SmartWare Pro auto and cloud back-up software Simple add-on high-capacity storage Plug-and-play simplicity Formatted for Windows Ideal For Adding extra storage for your videos, music, photos and files Transferring data at maximum speed with USB 3.0 Backing-up files using the free trial of WD SmartWare Pro back-up software Using with Windows PCs Compatibility Formatted NTFS for Windows 8 or higher, Windows 7, or Windows Vista Can be reformatted for Mac OS XNote: Compatibility may vary, depending on user's hardware configuration and operating system. WD Desktop Storage Comparison ChartWD Elements DesktopMy BookMy Book Duo Ideal for Adding more storage Adding more storage and backing up yourphotos, music, videos and file Quickly transferring, saving and doubleprotecting your entire media collection Available colours Black Black Charcoal Connection USB 3.0 USB 3.0 USB 3.0 Capacity range 2 TB - 5 TB 2 TB - 6 TB 4 TB - 12 TB High capacity for all your photos, music and videos ✔ ✔ ✔ Automatic back-up with WD SmartWare Pro Free trial ✔ ✔ Cloud back-up with Dropbox ✔ ✔ System-level back-up with Acronis True Image ✔ ✔ Password Protection ✔ ✔ 256 bit hardware encryption ✔ ✔ RAID 0/1 ✔ Capacity up to 12 TB ✔ Double-safe storage and back-up ✔Set Contains:Package Includes: WD Elements hard drive, USB cable, AC adapter, Quick Install Guide.