[quote name='Super Strokey']i have a Logitech G7, how is this better? I know nothing about mouse tech[/QUOTE]
Looks not too different for tech (I don't know much either).
It's a hugely different design, so if you don't like the feel of the g7 it might be worth a look. Conversely if you like the feel of the logitech, then it's not a good bet.