The Kone pure Owl-Eye was designed and built for gamers who wanted the fan-favorite design of the Kone EMP in a slimmer package. At 88 grams and 91% The size of its bigger brother, the competitive-weight Kone pure packs one hell of a punch. Featuring a Pro-Grip surface for maximum mouse control, Its champion-grade ergonomics make it a top choice for gamers who take their peripherals seriously and like to game hard. Despite its reduced size, it boasts industry-leading Optics with its ROCCAT Owl-Eye Optical sensor plus a powerful MCU. The Kone pure is Champion grade.