G102 LIGHTSYNC is ready to play with an 8,000 DPI sensor and customizable, vibrant LIGHTSYNC RGB. LIGHTSYNC RGB can be customized with color wave effects or patterns across 16.8 million colors to suit your play style, setup and mood. The gaming-grade sensor responds precisely to your movements and you can customize the settings to suit the sensitivity you like. The simple 6-button layout and classic gaming shape form a comfortable, time-tested and loved design, with buttons that you can program to simplify tasks. Primary buttons are mechanical and tensioned with durable metal springs for reliability, performance and an excellent feel. Advanced features require Logitech G HUB Gaming Software. STORE POLICY: STRICTLY NO CANCELLATION OF ORDERS. Please be sure to your order before checking out. For incorrect item received. We will not allow Return and or Exchange if Package has been opened. Our office hours is open from 8am-5pm to answer queries Once you have received your order/s please DO NOT click "RECEIVED ORDER" yet as when you have clicked it, we can no longer process a refund/replacement if necessary. We offer 7 Days Replacement on all of our products. First thing to do once order has been received is to check if the item is all good.