Features: Replace your broken, damaged, or unused mouse button board Professional craftsmanship, ensures reliable performance Compatible with G900 and G903 Hero gaming mouse micro switch board for left and right buttons Fixes left and right mouse button failure issues Rated for up to 80 million clicks, offering long lifespan Requires special skill and technique for proper installation. Please verify the model and refer to the image before purchasing Specifications: Suitable for G900 and G903 mouse Material: Plastic Quantity: 2 pieces per pair Click Life: 80 million clicks (HUA NO Pink Dot Switch), 10 million clicks (D2F-F-3-7 White Dot Switch), 50 million clicks (D2FC-F-K Blue Dot Switch) – optional variants Type: Mouse button board Package size: approximately 10 x 5 cm (3.94 x 1.97 inches) Note: No retail packaging included Allow 0–1 cm variation due to manual measurement. Please confirm you are comfortable with this before ordering Due to differences in monitor displays, actual item color may vary slightly from the picture Package includes: 2 pieces x Mouse button board (mouse not included)