It's been about two months since I purchased it. I haven't used it much, as it's for secondary use. Ergonomic design for right-handed users. The "PRO X SUPERLIGHT 2 DEX" is an ultra-lightweight gaming mouse designed to reduce fatigue even during long hours of use. It features a 32K DPI high-precision sensor and supports a maximum 8K Hz polling rate. This wireless gaming mouse, weighing in at a mere 60g, pursues precision and usability. An innovative asymmetrical shape developed in collaboration with top professional gamers worldwide. Focused on right-handed operation to further enhance the fit and enable delicate control. Ultra-lightweight design at only 60g.