I just received my razer sphex by mail. Shipping only took 2 days, great job on the customer service. Okay. on to the mat. I am an FPS, RTS, and MMORPG player. So took this mat to it's maximum potential by trying it on all my gaming uses. For FPS i played COD and Soldier Front, for both i could easily control my mouse for easy rakshots, very well done. For RTS i played WC and SC, i could scroll through the map with control without having my screen move somewhere else. For MMORPG i played Diablo II and WoW, same thing applies but nothing different with these. Overall this is an awesome product that razer made. The thinness of it was unbelievable, its just like nothings on my desk. Its also very durable for its price its sold at. For these tests i used my razer salmosa, and lachesis to be sure of its full potential.
Well Done Razer!

It is ultra thin, mice glide over it seamlessly, and it has a sweet design! what more could you ask for!