If you like to rearrange the mouse in the process of moving, and the minimum range of the sensor when you take it off is critical for you, then this model is definitely not for you. It is impossible to use such a sensor, when lifting and rearranging the mouse, the cursor walks and follows the hand. (Razer Manticor carpet) For serious gaming activity, I do not recommend it at all if all the higher features are important. Better get a new DeathAdder