Features: Brand new and high quality Achieve precise signal transmission with the 2Pcs Mouse Wheel Component for ROGGladiusIII MambaElite. This mouse wheel part ensures accurate measurement of position and speed, improving your mouse functionality. Suitable for gamers and professionals seeking reliable and high quality mouse performances. Enhances your gaming or work experience with this versatile mouse wheel accessory. Perfect for intense gaming or professional environments. Upgrades your mouse with this durable and dependable mouse wheel component. Enjoy smooth scrolling and precise control like never before. Specifications: Cores: Green Quantity: 2PCS Optional Type: Left card / Right card Left card for Razer Mamba Elite, Mamba HYPERFLUX, Viper, MAMBA WIRELESS, Basilisk v2, Basilisk Ultimate, ROG Gladium III Right card for Razer Naga 2014, Thinkpad mouse Note: Size for manual measurement, there may be a 0 to 2cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 2Pcs TTC Mouse Encoders