I use the Raptor Gaming P5 in connection with a Logitech G500, so far, no problems have arisen, the mouse glides toll on the surface of the pad and the laser power at 3000 dpi, no mosquitoes - the jump back and forth, the other customers it was reported I can not determine. By rubber studs untendran the mouse pad does not slide across the table, need to move it to raise it even, the liability is really very good. However, the mouse pad is incredibly large, because loose 2 mice could be moved on it. But honestly: who is using already 2 mice at the same time? The "evil eye" the one throwing the pad with his one eye, has, however, what and I will certainly keep the product (some of it). Who has space on his desk and a mouse pad with a hard surface searches, is well advised here. Due to the size of the pad, it is also easily possible with a little sensitive laser on a large screen to achieve anything without having to lift the mouse, because the pad is over.