- The front-facing camera doesn't have high enough resolution. So what? Sure, this thing is useful for skype, facetime, etc., but do you really need to see the pores of the person talking? Also, I suspect most internet connections would have serious problems transmitting a high-resolution video without a lot of delay (which is problematic if you're trying to have a conversation). That said, a high res camera wouldn't hurt anything (most software automatically adjusts quality for video conferencing or have user-adjustable settings), except it would increase the (relatively low) price. I'm sure there are also nifty things you can do with a high-res front-facing camera, but this is hardly a major issue for most people.
- The rear camera is only 0.7 megapixels . Mega-pixel schmegapixel. The number of mega-pixels has very little to do with picture quality, unless you're seriously enlarging prints (as in making large posters). For example, a 4x6 print can look excellent with just 0.3 megapixels. This is a long misunderstood issue. The other parts of the camera (e.g. optics and glass quality, and processing) affect the picture much, much, much more. Even if the back camera had 10 megapixels, the iPad would still suck at taking pictures.
More obviously, how many people want to take snapshots with a 9.5" x 7.3" device?
- Only 512mb RAM instead of 1GB . Meh. Of course more memory would be good, but there has to be some balance with price. Heck, why not 4GB? It's just a bit tough to complain about.
As an aside, reviews of the "smart cover" are perplexingly overblown. Sure it is nice, but people talk about it like it's the best thing since sliced bread. Reviewers ooh and aah over the magical way the cover wakes up the device and puts it to sleep using an invisible force Apple calls "magnetization." Blackberry has been using a similar technology for years....that's right RIM's Blackberry--not the first word in innovation. (I kid a little, of course, the cover is neat, but not worth more than a sentence or two in a 4 paragraph review).
My Complaints
I've been known to complain about Apple before, and many of the complaints I have about its other devices are the same for the iPad 2: regulated and censored store that is the only source for programs (absent jailbreaking), no data expansion (e.g., SD card - and I refuse to believe this would be an expensive addition), limited customization, etc. iThings are more accurately "appliances" rather than "computers." I also detest Apple's omission of articles before the names of its devices: example "Open and close it, and iPad 2 wakes up and goes to sleep." Write "THE iPad." Of course, this is not a criticism of THE device itself.
More specific to the iPad, the existence of the device doesn't really make sense. It really is mostly a huge iPod Touch. People say it is in between a laptop and a smartphone, but it is really between a netbook and a smartphone. And, mostly, the other devices do their respective jobs better. I'm not saying the iPad isn't useful, but I question the need for the new device category.
Admittedly, over time the device may justify its existence, but I don't see it ever replacing anything without being altered beyond recognition. This distinguishes the iPod and iPhone (the former replaced CD players etc., the latter replaced phones among other things), and just gives us an additional portable gadet to own. Someday it might be a competent e-reader. The new, thin design might do the trick for some people, but I find it nearly intolerable for reading books (news/magazine articles, etc., are fine), but a go-to e-reader, it is not (IMHO). The Kindle's screen is much easier on the eyes, and the battery lasts much longer (though I strongly prefer actual books).
The most insightful article I've seen on the iPad 2 is from the NY Times: Appeal of iPad 2 Is a Matter of Emotions. The author ackwnoledges that the device isn't rational, but people buy it regardless, based on emotions (the author included).
I end by noting that my iPad 2 is sitting on my desk, wearing its magical Smart Cover.