Features: brand new and high quality Replace your broken, damaged, unused mouse button board. Professional craftsmanship,It can work in good condition. Only compatible for G304 G305 gaming mouse micro motion board life anf right buttons. Solve the failure of left and right mouse buttons, 80million clicks, long lifetime. Special skill and techniques required for proper installation.Please check both the model and picture before purchase. Specifications: Suitable for G304 G305 Mouse Micro Switch Material: Plastic Switch Type: Kailh GM 8.0，HUANO Micro Switch，TTC Switch 80M, Micro Switch 50M , Red Dot (optional) Package Includes: 1 x Mouse Button Board Micro Switch (Without Mouse) 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.