Features: Brand new and high quality Replace your broken, damaged, unused mouse button board. Only compatible for Logitech G304 G305 gaming mouse micro motion board left and right buttons. Professional craftsmanship,It can work in good condition. Solve the failure of left and right mouse buttons 20-80 million clicks, long lifetime. Special skill and techniques required for proper installation.Please check both the model and picture before purchase. Specifications: Material: ABS For Logitech G304 G305 Quantity: 1Pair (left and right micro-moving small plates) Click Life: HUANO Mute 20 million , HUANO Transparent Blue Pink 80 million (optional) Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1Set x Mouse Button Board (Left and Right Micro-motion Small Board)