Other World Computing (OWC) today announced the new introduction and availability of a “Add Your Own SATA Hard Drive Kit” version of its award-winning, ultra-portable, totally bus-powered FireWire + USB 2.0 Mercury On-The-Go 2.5″ Portable Storage Solutions, with an introductory price of less than US$90. The new SATA Kit version of the pocket-sized On-The-Go features the high-performance engineering of the Oxford 924 chipset with one USB 2.0 and two FireWire 800 connections. FireWire 800 is backwards compatible to FireWire 400 and USB 2.0 is backwards compatible to USB 1.1 allowing the On-The-Go to interface with virtually any Mac, PC, or Linux system. All Mercury On-the-Go Solutions come packaged with all necessary Connecting Cables, Carrying Case, an optional use AC Power Adapter, and a One Year OWC Warranty.