Iomega Prestige Portable SuperSpeed 500 GB USB 3.0 External Hard Drive 35192 Black Fast - With USB 3.0 you can save your media to your portable storage in a fraction of the time! Requires USB 3.0 computer for best performance. Easy-to-use - Backward compatible to USB 2.0 using the same USB cable so no worries if you don't have a USB 3.0 computer yet. Durable - Sturdy metal construction; Drop Shock technology on all models Secure - AES 256-bit hardware encryption is built-in so you can feel confident taking your drive anywhere; Warranty - 3 year limited warranty with product registration Iomega Protection Suite software included via download with several options for backup and 1 year free antivirus protection. Secure - AES 256-bit hardware encryption is built-in so you can feel confident taking your drive anywhere; Iomega Protection Suite software included via download with several options for backup and 1 year free antivirus protection.