Based on a larger 3.5-inch hard drive, the 1 Terabyte Clickfree Backup Drive is the latest addition to the hard drive-based Clickfree lineup.

ENGADGET: Clickfree gone wild at CES: 1TB drive, Mac support and online backup

And make backup disks of your hard drive, just in case.

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There's no need for any backup software - just plug the Transformer Cable into your PC and plug the included hard drive (or any other external hard drive) into the other end of the Transformer and backup will automatically start.

ENGADGET: Clickfree gone wild at CES: 1TB drive, Mac support and online backup

The business-grade backup application coupled with a reliable Seagate hard drive in an exceptionally slim, 12.5mm package, which makes the BlackArmor PS 110 portable drive a powerful storage solution for traveling professionals.

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The new Transformer USB cable instantly turns any competitor's external hard drive into a Clickfree automatic backup device, completely eliminating the hassle and confusion of installing and configuring backup software.

ENGADGET: Clickfree Transformer Cable gives any USB hard drive auto backup functionality

The Clickfree backup application will automatically start, search the computer, organize and backup all of your important data onto the external hard drive.

ENGADGET: Clickfree gone wild at CES: 1TB drive, Mac support and online backup

SaveMe backup software is also available for use with one's own hard drive.

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Simply plug it in to your computer, then connect the other manufacturer's hard drive and it instantly becomes a totally automatic Clickfree backup drive that searches, organizes and backs up all of your PC data and digital files.

ENGADGET: Clickfree Transformer Cable gives any USB hard drive auto backup functionality

Another option takes us back to the Web -- you can often get an online backup plan that will remove your valuable data not only from that main hard drive, but also from your computer's immediate vicinity.

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There's no need for any backup software - just plug the Transformer Cable into your PC and plug any size of external hard drive from any manufacturer into the other end of the Transformer.

ENGADGET: Clickfree gone wild at CES: 1TB drive, Mac support and online backup

Toshiba's Canvio Special Edition Portable Hard Drive provides users with spacious storage capacity and a complete, yet simple-to-use backup solution.

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