There will be five Apple-branded iPad accessories available at launch. We already mentioned a few of them earlier, but here is the complete rundown (with official product photos):
iPad Keyboard Dock
The Keyboard Dock is a dock for charging your iPad, integrated with a full-size keyboard. The dock has a rear 30-pin connector, which lets you connect to an electrical outlet using a USB Power Adapter, sync to your computer, and use accessories like the Camera Connection Kit. And an audio jack lets you connect to a stereo or powered speakers. The dock will sell for $69.
The iPad Case not only protects the iPad, it can be used in various positions. So it's easy to type, look at photos and slideshows, or watch movies. The Case comes with a picture frame stand, and will sell for $39.