The Kone Pro uses ROCCAT’s fast Titan Optical Switch technology with the signature feel of the brand’s Kone PC gaming mouse design. This design reminds me a lot of one of the most comfortable mice of all time - the Microsoft Intellimouse Explorer. It's a right handed design with a thumb rest and high gentle curves that fit into your palm. Weighing in at just 66G the mouse is ridiculously light and fast. Picking it up its almost shocking.