[mlinsey]

To me, the biggest surprise of iPad launch day was just how well the keyboard works. According to various (dubiously reliable) online typing tests, I range from 40-70 WPM on the iPad. Accuracy is acceptable; much better than the iPhone keyboard but of course not as good as full keyboard.

It's perfectly fine for email, posting on message boards, etc. I also will probably use it to write documents when I'm out and about, and using it today I felt like I would like to be able to code on it (though ssh or jailbreaking are probably the only ways that will happen).

24 hours ago, I would have agreed 100% with you that "iPad is for consumption not for production". After a day of using one I have changed my mind entirely. The iPad can be an adequate device for production, and it has the potential to be a great one.

Specifically, having a software keyboard has large and untapped potential advantages over a physical keyboard, once basic typing is acceptable. The buttons on a software keyboard can change to adapt to the situation. We already see see small examples of this with the built-in keyboard: when the address bar in safari is open, the space bar disappears and the forward slash and .com buttons take its place. Imagine alternate keyboards for things like LaTeX markup. Furthermore, your pointing device (finger) is much closer to the keyboard, so no moving your hand from your keyboard to your mouse. I think apps that really take advantage of the possibilities of the interface are yet to come. Once they arrive the "tablets will disrupt the laptop" argument sounds sounding really plausible.