Yes, Apple’s iPad was released yesterday.
I think it will sell a massive amount. Basically, it’s a Kindle, an iPod Touch, and a keyboard-less* MacBook, all rolled into one. It has a much prettier interface than the Kindle. You can do anything that requires the internet when you have a wifi connection — or if you don’t (and spend more), you can do it cellular-ly via AT&T (in some parts of the USA). It sounds like there will be a reasonable deal on that too — $30 for one month’s unlimited data service.
Some of the apps look to be pushed even further than their Mac or iPhone equivalents. And they are reasonably priced ($30 instead of $79 for the full iWork suite).
Prices range from $499 to $829, depending on storage capacity (16–64 gb) and whether you add the 3G internet connection capability. Sounds like a deal to me — for what you get! Availability? “Sign up here, and we’ll contact you when iPad is available to order.” (Could be two weeks. But I’d guess a month-and-a-half.)
For me? I won’t be getting one anytime soon, because I can’t afford it — and because I’m too shy to be that cutting-edge. But if someone gave me one? I’d suck up my pride and settle for being that cutting edge.
(Photo from the Apple site.) *You will be able to get an external keyboard — but it will probably cost something outrageous like $79.