@tsarstepan,
Just went to the Apple store today and messed around with it. I was underwhelmed.
I think it could have its uses for sure but I prefer a mouse for most purposes.
(I have a new computer!!! Finally!!! I still have to get the thing set UP, but I have one! And a free iPod touch AND a free wireless all-in-one printer/ scanner/ copier too, woo!)