The Sanho HyperDrive Hard Drive (500 GB Version) stores and transfers to iPad up to 500 GB of high definition videos and photos. No special application or jailbreak is required. It requires Apple camera kit connector (sold separately).
Sanho SAHDIP500 Features
Plug-n-Play. Just connect the HyperDrive to the iPad via USB cable and the Apple Camera Connection Kit and the hard drive volume will show up on the iPad
Supports any 2.5" SATA hard drive, 7.5mm/9.5mm/12mm thickness
Supports hard drive 500GB capacity
Supports multiple partitions
Import 720p high definition videos from HyperDrive to iPad
Import high resolution JPEG and RAW photos from HyperDrive to iPad