The ROCCAT~ Kone Pro Lightweight Optical Ergonomic Performance Gaming Mouse with RGB Lighting is the result of over 14 years of devoted craftmanship and is the most advanced gaming mouse we~ve ever created. After meticulous global research into hand sizes and grip styles, the result is one shape to fit any hand. It~s the iconic Kone shape, perfected. Providing supreme comfort without compromising on performance, the feeling of using the Kone Pro is unrivalled. It seamlessly fuses with your hand, virtually disappearing, keeping you focused and immersed. The Kone Pro utilizes our Titan Switch Optical. With a satisfying and responsive tactile click, it~s reliable, fast and durable. No double-click issues and no learning curve. Thanks to advancements in our extreme lightweight engineering, the Kone Pro weighs in at just 66g. The ROCCAT Bionic Shell keeps the weight down and provides a comfortable and consistent surface, whilst keeping dust and dirt out. It transitions into a beautiful translucent finish on the main buttons, allowing vivid AIMO 16.8 million color lighting to shine through, creating the signature look. The Kone Pro features our state-of-the-art 19K DPI Owl-Eye Sensor which delivers world-leading responsiveness and precision. It also features the ROCCAT~ PhantomFlex~ cable, creating a near-wireless experience with a cable that virtually disappears ~ no friction, no distractions. Everything rests on our best-in-class pure PTFE heat-treated skates. They offer sublime glide right out of the box, with a spare pair thrown in for good measure.