- The positioning of the device between a mobile/smartphone and PC, and better at music, video, web,... are key to explaining its intended usage. Thinking of it as a bigger version of iPhone/iPod Touch is too simplifying. The experience of a larger touch screen in reading and watching video is enormous. That said, it still feels primarily like a "media consumption" device. The creation parts will depend on well developed custom apps like iWork.
- The iPad keynote did not show a more than a few seconds of editing or typing. For a lot of potential users, the iPad is likely to replace their notepad/folio where they take meeting notes, jot down thoughts, make lists etc. So ability type fast and comfortably will be key. And the true test for this will come during the in-store tests. I know a few people who are aching to do so!
- Women, large man purse carriers and those with messenger bags will love the ability to whip it out and quickly look up something (what time's my flight, check a map, read a document or book...). Ofcourse, you can do all of this with an iPhone/iPod Touch, its just better now.
- Apple should really think a way to physically secure it to the owner. If not a Kensington slot, something else to attach a lanyard (or Velcro strap) that can be wrapped around the wrist or tied somewhere (don't know if you want to hang 1.5 lbs from your neck). I am always paranoid about dropping my iPhone or having it swiped away in crowed places. Same will happen with the iPad. Imagine dropping your sleek $800 iPad on a pavement.
- If the iPad were a little smaller in XY size you could almost wear it on one hand's palm with a strap and use it with the other hand! The first commercial wearable computer.
- Industry specific usage, like healthcare, sales, insurance, and any mobile work environment, is going to be enormous. And, when can I get this integrated into my car's entertainment console?