The ioSafe Rugged Portable + DRS is an ultra rugged portable hard drive plus Data Recovery Service (DRS) and No-Hassle Warranty. The DRS is a one time use, no questions asked data recovery service for any reason including accidental deletions, drive failures, accidents or any liquid or physical damage. The DRS includes replacement product, shipping and up to $2500 for forensic third party services to extract whatever data is recoverable. The No-Hassle Warranty covers drive defects or damage for any reason - if the drive stops working, it will be repaired or replaced. The ioSafe Rugged Portable Drive consist of Full Metal Jacket (billet machined solid aluminum housing) combined with a patent pending Full Drive Suspension. The drive protects data against loss from drops (up to 10 ft., 300g), water (fresh or salt water, full immersion, 10 ft. depth, 3 days), crush (2500 lbs, any axis), sand/mud/fuels/oil/ice (full immersion, 1 ft. depth, 1 hour), high altitude use (15K feet, continuous). The latest, detailed MIL-SPEC, ASTM and IP68 specifications available at www.iosafe.com and are subject to change. Kensington (R) Lock compatible slot. AES-256 Bit Encryption software which can be downloaded from the website. Full Version of Genie Timeline Pro Continuous Data Protection with full bare metal restore Disaster Recovery included - like Apple (R) Time Machine (TM) for Windows XP, Vista or 7. USB 3.0 compatible with USB 2.0 PCs and Macs.