steelseries sensei pro grade laser mouse ?

• A powerful 32 bit ARM processor allows Sensei to reach up to 11,400 DCPI. • Get your own lift distance regardless of surface. Always. You have the authority now • The most customizable mouse in the world. Whatever you want, however you want it. • Via the built-in menu, you can customize on the go - at the touch of your scroll wheel • Light up your wheel, CPI indicator or SteelSeries logo. Or turn it all off • PC gamers will benefit fully from theSteelSeries Engine software excellent condition barely used.