mac iPad or Tablet PC

One of the accessories Apple showed off was the iPad Keyboard Dock, which includes a full-size keyboard—similar to Apple’s current aluminum keyboard, but with a few iPad-specific keys—that you can use for input. In fact, when using the external keyboard, the iPad’s onscreen keyboard disappears, letting your document fill the entire screen.

The iPad also supports Bluetooth keyboards, so you can type without having to physically connect the iPad to a keyboard—though you might want to prop the tablet up somehow so you can actually see what you’re typing.