Features: 100% brand new and high quality Replace your broken, damaged, unused mouse button board Only compatible for Zowie EC3-C 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 50-80million clicks, long lifetime. Special skill and techniques required for proper installation.Please check both the model and picture before purchase. Package Includes: 2 PCS x Mouse Button Board (Without Mouse) Specifications: Item: Mouse Button Board Suitable for: for Zowie EC3-C Mouse Material: Plastic Quantity: 2Pcs/Pair Optional Types : for EC3-C Mouse Button Board Only / 80 Million Clicks with HUANo Pink Dot Switch / 50 Million Clicks Welded Blue Dot Switch / 80 Million Clicks Kailh GM 8.0 Switch Package Size:approx 5x5cm/1.97x1.97in 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