Can I Connect a Keyboard to my iPad?

“I’m trying to decide between a Netbook and Apple’s new iPad. I need to be able to type quickly, which I can’t do with an on-screen keyboard. Is it possible to connect an external keyboard to an iPad?”
The iPad currently supports adding any external Bluetooth keyboard. I like the Logitech keyboards better than any of the others I’ve tried. The Apple Wireless Keyboard is also a popular choice. When I’m not trying to type in a busy airport terminal, I often find the voice recognition features of iOS to be just as fast as using the keyboard, which means you can largely get by with no keyboard at all.
Logitech Folio