Pros: Huge, heavy, thick, has good mouse control while allowing you to keep up with speed, does not get dirty too easily.
Cons: Smells kinda weird at first, not priced as low as other 35" mat alternatives
The fact that Razer makes it doesn't change anything, I think I love it for its size and how well it puts a desk together. It just makes everything look so complete, and it ensures that my peripherals do not get drity on the bottom, which is a big thing for me. It offers me plenty of mouse space, but I like to keep my keyboard and my Nostromo on this as well.
I'd definitely recommend it to anyone looking for a long mouse mat, but Mionix and someone else also makes a long mat, which, I imagine, are equally as nice.