Here’s a really cool accessory I read about on Tools and Toys: the Kingston MobileLite Wireless Flash Reader. The iPad lacks any sort of expandable storage, but the MobileLite allows you to work around this by pairing with over Wi-Fi. Once paired, you can use the MobileLite’s USB port or card reader to access files on your SD cards, USB sticks, or external USB hard drives. I like the choice of going with Wi-Fi over Bluetooth, since the connection speeds are much faster over Wi-Fi.
Not only is this a great way to shunt extra movies or pictures from the iPad to an SD card, but it’s also an interesting way to get local files from a USB drive onto the iPad itself (where you can then open them in an app like Word for iPad). I also really like that this is an accessory that works with the storage devices you likely already own, instead of being a locked-in, proprietary storage unit + case.
The MobileLite accessory also features a little battery for extra charging, but that feature is probably really meant for iPhones. If you’re interested, you can find the MobileLite for $40 on Amazon.com (or NCIX.com for Canucks).