Here’s the user manual for the iPad. It’s a single sheet that shows the layout of the three buttons. That’s it.
There’s some info about syncing on the back, and I know there’s a bunch of guided tour videos on Apple’s website, but this is a stark illustration of the radical simplicity of the device. And it is radical. You need no introduction. You pick it up and use it: no RTFM necessary.
(The backside picture is after the jump. It says download the latest version of iTunes and plug in your iPad to sync.)