Writer Eats a Mrs. Baird's Fruit Pie; Tweets about it from his iPad
Finally, Twitter has released an official app for iPad. Along with the standard tweet composing and reading, it also has a web browser built in so you don't have to exit the app every time you want to view an external link.
Added to the app, from its iPhone counterpart, is the ability to have multiple accounts logged in at the same time. This way you can have, say, your normal twitter account, as well as one that you use to stalk that cute waitress from down the street.
As a side note, if you don't know what a Mrs. Baird's Fruit Pie is, you're totally missing out. They are gross fried dough filled with a mushy fruit-like substance glazed in what looks like, putting this in as adult-like language as possible, dried elephant semen.
They are the tastiest.
The official Twitter app is free and works a great deal better than most paid twitter apps available.