Certainly, the Ipad 2 should have had a lot more things like 4G, USB, micoSD and the like. These are common features in most other products that are not just "specs" but have real functional uses.
This wonderfully demonstrates why all the other manufacturers fail so miserably in competing with the iPad (and iPhone, for that matter): They do think a lot like you and focus on hardware specs, that are "common features in most other products". What Apple does, is to think of it in a holistic way: What is essential to really do the job and what would just steal time/money/resource and taint the user experience when done only half-heartedly?
4G is of no use now, because there simply is no network out there to connect to (and i'm not talking about that pathetic pilot zones). Thus it would be good for bragging rights, but otherwise simply increase the product price for nothing but a few cutting-edge nerds as potential customers.
MicroSD (btw: if at all, it should be standard SD, as MicroSD has too little of a market share in comparison) adds negatively to the user experience for the unexperienced user, as that would mean to bring folders and files to the iPad - something that Apple intentionally turned down in favor of a completely different user experience. Looking at the huge success of the iPad it seems they understood what the _average_ user wants. Most of the people posting here probably would be sufficiently tech-savvy to handle that, but not the average user. Heck - i'm on the OSX (and even more so iOS) platform myself because i do not _want_ to bother to deal with low-level structures anymore when i can avoid it! Let the machine do the dirty work! Otherwise i would be a Linux geek or something like that...
Same goes for USB: The iPad is all about wirelessness and elegance in daily use. Plugging in some USB harddrive or USB stick or whatever else could poke out or even break off would make the device handling clumsy and awkward. Think wireless!
If you want "a common feature set" - there's a dozen alternatives out there that offers all of this to you (maybe slightly more expensive, but hey: you're paying for freedom from Apple's golden cage and better hardware specs). Though obviously customers (me included) seem to prefer the Apple approach by a huge margin - _because_ it is different from what [insert competitor name here] has to offer.
Maybe it is just because every manufacturer has limited resources (yes - even Microsoft) that have to be assigned to various tasks. And it seems that focusing on a few essential features and do them really right is a better approach than slapping everything into a device and finishing the fraction of software you can somehow put in that timeframe. Can you say "overengineering"?
And this is btw. the high risk Apple faces if Steve should really have to stay at home in the long run - engineers often miss the holistic vision. Their job is to do things right. They can excel as much as they want in that task - it won't make the next big thing in the market if there is noone to tell them what actually are the _right_ things and stop them from pursueing all the others ("Hey - why not adding this feature..."). Being able to do this is a real gift and nothing you can learn. Either you have it or you don't.
Yeah, he looked thin, but it's hard to believe he's sick from his energy level.
Mmmh - did you see a different keynote than i did? The Steve Jobs from the iPad 2 introduction on March 2nd, 2011 was missing all the energy that he showed in the past. His show was pale in comparison - merely reading of the text from the presentation slides. There was nothing there from his infamous reality distortion field which is what made him such a genius in the past! Hopefully he can fully recover and introduce another one or two "next big things, that shake the complete market" (so far noone does internet enabled TV's right, for example). In theory it's easy - simply understand the users needs (not uttered wishes!) and make a >good< user interface to it... But experience has shown, that a "normal" company has a hard time to actually follow that simple rule!
Let's see:
- Instant on - it's a spec (boot time)
- better interaction with the device - that's questionable (depends on application) you probably refer to a touch screen, which is a spec
- portability - two specs: size and weight
Any way you look at it, it's all about specs.
No - it's all about the _right_ specs, not what is technically possible. Technically spoken you could probably add all kinds of bells and whistles to the iPad and even an internal DVD burner - but that would not add to the intended user experience (if nothing else you would shorten battery time, for instance).