I am a Technical Trainer that wanted to use my new iPad for presentations. However, this product is NOT ready for prime time. I was very optimistic buying the iPad, Dock, Bluetooth Keyboard, and VGA adapter. This should have been a cake walk. The first problem is that when you plug your VGA adapter into the iPad you CANNOT charge the iPad. The Dock does not help because it has only one connector, NO POWER BRICK PORT. In addition, the Dock holds the iPad VERTICALLY, but the Keynote presents HORIZONTALLY. Keynote does NOT show both screens (projector & iPad). It only shows a simple forward/backword & count for the slides on the iPad while displaying the content on the VGA. Very rudimentary. Ok, I can live with charging my iPad overnight and during lunch. All I really need is a remote control/laser pointer. The answer is NO remote is available. OK, how about the Bluetooth Keyboard? It works!!!...somewhat. The keyboard does allow for typing and control all the way up to the point where you start the Keynote presentation. Then it becomes an aluminum brick. It looks like we will have to wait for Keynote to update or replace it with a competitor. I have now come to see through the mystique of the iPad to realize that it is little more than a geriatric size iPod. This product has so much potential, but Apple simply cannot move fast enough to be effective at meeting the basic needs of this appliance. Because Apple keeps their code so tightly regulated, developers cannot be responsive enough to meet demand. Further, locking us out of basic features (bluetooth/wireless sync, bluetooth GPS, bluetooth serial, bluetooth etc..., mp3/rss download via wireless/3G(without iTunes), MyFi, and the list goes on...). Apple defends this as keeping stability in the appliance. I have found this justification to be noble, but lacking. In short, my satisfaction and respect for Apple is GREATLY diminished by failing to do BASIC tasks with their product. How long did we have to wait for A2DP & Cut/Paste? How much longer will we have to wait for Bluetooth remote/laser, VGA output while charging, and a Dock that mounts horizontally? If history is a guide, jailbreak your iPad and spend money at Cydia instead of iTunes to get the basic features you need today. A year later Apple might catch up.
BTW...The VGA out is Application specific, NOT OS specific. That means that only the programs that specifically allow VGA out will work. How lame.