I compared it to many branded mouse pad (Steelseries, Razer etc ..) and frankly I've seen are very differences can, alongside other four to five worth its price. Relentless slide, never any problems with any type of mouse (ball, lazer, infrared, darkfield), very large. I even spotted several times by reversing over coffee and cola, and to my surprise it is easily washable; suddenly no spots on the horizon. The finish is not exceptional, rather badly cut and slightly frayed at the edges (I said SOME, because it really is minimal or non-existent).
After more than a year of use I think me buy a car wear begins to be seen, but I spilled a lot of things over and I use 6 to 8 hours per day since my purchase. A largely profitable investment.
Summary:
+ Comfort Sliding
Price-
Size +
+ Material (fabric, plastic adhesive below)
-Finission Slightly coarse
-Usure Over the very long term
I think me to purchase extra shortly, is to say the quality of a product at 12 :)