Other World Computing (OWC) has released the OWC Mercury On-the-Go 500GB, 5,400-rpm portable storage drive. The device offers FireWire 800, FireWire 400 and USB 2.0 connections, plus compatibility with both Macs and PCs.

The drive ships with a carrying case, Prosoft DataRescue III for Mac OS X and NovaStor NovaBackup for Windows. All drives are covered by a one-year warranty. The Mercury On-the-Go 500GB is priced at $359.