The ROCCAT Burst Core Extreme Lightweight Optical Core Gaming Mouse was crafted from scratch with a symmetrical ergonomic shape, designed to feel superior from the first touch. Thanks to ROCCATs engineering advantage, it is competitively priced while boasting a feature set our rivals typically charge top dollar for. It also boasts an extreme lightweight 68g. Features CORE PERFORMANCE Place your hand on the ROCCAT Burst Core Extreme Lightweight Optical Core Gaming Mouse & youll instantly notice its superior design. Crafted from scratch with its extreme lightweight ergonomics, it was benchmarked against the best mice in its category. Competitively priced, it features premium components that rivals charge top dollar for. This is made possible by ROCCATs design innovation & engineering prowess. SOLID HONEYCOMB SHELL Our competitors dot the surface of their mice with holes to cut down on weight. That kind of feels like cheating, not to mention a magnet for dust & dirt. The ROCCAT Burst Core Extreme Lightweight Optical Core Gaming Mouse features more efficient engineering, with a solid yet light honeycomb shell at an extreme lightweight of only 68g. TITAN SWITCH OPTICAL The familiar click feeling you know & love, engineered with speed-of-light optical actuation for unprecedented quickness & precision. Its faster than any mechanical switch & has twice the durability at a long-lasting 100 million clicks. OUTSTANDING value PTFE mouse feet offer exceptional glide & are typically considered a top-tier feature. They come as standard in the ROCCAT Burst Core Extreme Lightweight Optical Core Gaming Mouse, staying true to our philosophy for the mouse: accessible premium performance. Also featured is a 8, 500dpi optical sensor based on Pix Arts PMW3331. It provides excellent accuracy & reliability.