Well, lets talk about it a bit more about it before we conclude if it's a great stuff. But even before that lets first take a quick look at how it looks like...
Just gorgeous, right!! But where are the buttons? No wires too. Oops, I forgot it's has touch-screen interface and works on bluetooth so no more messy wires.

And you have to use some quick finger gestures to get your odd tasks done. Like -
- Tap anywhere to click, double-click
- Swipe with two fingers to navigate through the pages
- Brush your fingers across to scroll horizontally or vertically.
I am definitely loving it & want one for myself. It comes bundled with iMac but can be purchased (for $69) separately as well.
[Images sourced from http://www.apple.com]