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.
Been using this for over 12 months, great mouse if you are after something that isn't huge and heavy like the majority of the more popular products. Build quality has held up, and the scroll wheel is considered one of the best in the business. I'd say the one downside is the lighting options aren't as impressive as other brands, but that hasn't particularly bothered me.