On this flickr photostream
http://www.flickr.com/photos/tonie/3947853807/
I found a photo of the sub-settings screen:
What is interesting is that the picture for the SD card is of a MicroSD card.
On this photo on the irex blog
http://i-to-i.irexnet.com/
Notice the round indent in the lower left next to the power switch and usb port. There is no similar indent on the right side, so this probably means it's no possible to mount the cover so that its spine is not blocking the page turn controls. This means you have to always bend the cover back 180 degrees to read. Did the iliad allow the interface to be flipped 180 degrees for it to be held with the right hand?