Contour RollerMouse RedMAXContour RollerMouse RedMAX UNIQUE: Featuring a solid, sleek and durable aluminum frame, the Rollermouse RED MAX houses an advanced rollerbar and seven pre configured centralized button functions made for productivity and ergonomics, including the one touch double click, copy and paste and an extended leathered arm support. ERGONOMIC: Rollermouse RED MAX comes with an extended detachable leatherette wrist rest which dispenses the need of additional