Features: The for Wireless mouse side button panel allowing users to freely customize side button configurations. . Tool less installation enhances convenience and personalization, ideal for gamers and professional who need frequent mode switching. Lightweighted PCB : This side button panel ensures durability Reduces hand fatigue during extended gaming or work without compromising mouse maneuverability. Precise Response : Optimized circuit design delivers rapid clicks response with accurate recognition, for competitive gamers and graphics designers who require high precisions operations to boosting performances. Perfect Compatibility : Designed exclusively for Wireless mouse, it seamlessly integrates with the mouse body for stable performances even in intense gaming scenario for esports enthusiasts. Specifications: Component: PCB high-precisions circuit board stability and durability. Size: Complies with the standard specifications of the side button panel for Wireless mouse and perfectly fits the mouse body. For Wireless gaming mouse Specifically for e-sports players, it improves the sensitivity and comfort of game operations and supports quick replacement Package Includes: 1PC Wireless Mouse Side Button Board note: Please allow 1-2cm errors due to manual measurement. Pictures may not reflect actual color due to different monitors.