Features:brand new and high qualityReplace your broken, damaged, unused mouse button boardUsed,but it can work in good conditionOnly compatible for - G900 G903 gaming mouse.Solve the failure of left and right mouse buttons, double click.Special skill and techniques required for proper installation.Please check both the model and picture before purchase. Specifications:Suitable for - G900 G903 Mouse Micro SwitchMaterial: PlasticQuantity: 2Pcs/PairClick Life: 80 MillionType: Mouse Button Board Only/ with Kailh for GM 8.0 / with TTC 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 Package includes:2 x Mouse Button Board Micro Switch (Without Mouse)