The Sentry Safe FIRE-SAFE / Waterproof Hard Drive 160GB provides the peace of mind business owners and individuals need to ensure their computer-based information is safe and secure. This self-contained unit includes a Maxtor Hard Drive that is sealed within an injection molded case, ensuring complete protection from fire and water even under extreme conditions. A combined USB 2.0 data/power cable (provided) provides connectivity to virtually any laptop or desktop computer system.