Logitech Keyboard Case for iPad 2

If you can't keep away from a physical keyboard, even while typing on the iPad 2, here's something with might be helpful: the Keyboard Case from Logitech.

This high-quality aluminum protection case comes with an integrated bluetooth keyboard, transforming your iPad 2 in a powerful "tablet netbook" in which you can type for as long as you want.
You can even place your iPad in both landscape and portrait orientations according to your needs.

It can be yours for $99.99 which can't even be considered too expensive, considering it's just a bit more over Apple's own leather Smartcover, and not that much over any standard high-quality bluetooth keyboard.