Features: Replace your broken, damaged, unused mouse button board Professional craftsmanship,It can work in good conditions- Only compatible forLogitech G304 gaming mouse micro-motion board life and right buttons. Solve the failure of left and right mouse buttons, long for lifetime-. Special skill and techniques required for proper installation.Please check both the model and picture before purchase. Specifications: Suitable for -Logitech G304 Mouse Micro Switch Material: Plastic Quantity: 1set Optional: Without Switch / HUANO 20 million Mute- Switch 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 Mouse Button Board (Without Mouse)