Amazon is offering the Iomega eGo Rugged 320GB USB 2.0 Portable External Hard Drive for just $79.99 shipped, originally priced at $143.99. It features “a Drop Guard feature to withstand the toughest of travel environments, plus includes cool features like an extra FireWire port for expansion and a capacity gauge.” Product page.

The eGo Rugged Portable Hard Drive requires no external power supply and includes EMC Retrospect (PC/Mac) backup software and MozyHome Online backup (2GB free).

[via Amazon]