I really like that when my cats use it and then walk around the house they don't track strange litter-smell all over the place (we used to use fresh scoop).
I can use it with the kittens because it is made of corn.
It is biodegradable and flushable (the tree hugger in me digs it).
It doesn't stick to the litter-box the way I understand Swheat Scoop does.
It's good for about a month before I need to change it all.
The main downside to it is that it is rather expensive compared to most litters.
Were you looking to change for any particular reason?