Sanho Corp. (http://www.hypershop.com) has announced CloudFTP, a small pocket-sized portable adapter that enables the wireless transfer of movies, music, photos, documents, and other files to the iPad, iPhone, and other WiFi-enabled devices from USB storage devices (cameras, USB hard drives, flash drives, card readers, and other USB mass storage devices, etc.) without using a computer.
It creates a Wi-Fi hotspot to stream and transfer data from the most commonly used USB storage devices, turning these devices into a wireless file server. CloudFTP can also automatically connect to the Internet to backup and synchronize USB data with online Cloud storage services like iCloud, Dropbox and box.net, or it can join an existing WiFi network to share files with other devices on the same network.
You can share between three iDevices. CloudFTP will be available next month for $99.95.