Product overview 10 pieces of 8.0 mouse switches designed for left and right mouse button replacement and modification. Each switch features a gold contactor, a black housing, and a 3pin design with a rated click life of 80 million actuations. Key benefits Restore click reliability: worn or doubleclicking buttons to bring a mouse back to reliable operation. Long service life: Gold contactor and a rated 80 million click life extend usable time before replacement is needed. Broad compatibility: Standard 3pin, 8.0 design fits mice and DIY projects that use the 8.0 footprint and 3pin switch format. Cost effective : Pack of 10 provides enough switches for multiple repairs or to keep spares on hand. Compact and discreet: Black housing blends with most mouse interiors and does not interfere with form factor. Important attributes Quantity: 10 pieces Type: 8.0 mouse switch Contactor material: Gold contactor Rated life: 80 million clicks Pins: 3pin configuration Color: Black Application: Left and right computer mouse buttons Practical details Installation typically requires basic soldering and careful disassembly of the mouse. Ensure power is removed and components are handled with ESD precautions where applicable. The 3pin layout matches standard switch footprints used in many mice that accept 8.0 switches. Confirm physical dimensions and pin spacing on the target device before installation. Use scenarios a desktop or laptop mouse that has developed intermittent or doubleclick issues by replacing the worn switches with these 8.0 3pin units. Upgrade switches in a custom or modified mouse build to achieve a longer rated switch life and consistent click feel. Keep as spare parts for a small IT workshop or hobby electronics kit to reduce downtime when a mouse requires a quick componentlevel fix. What you get Ten identical 8.0 3pin mouse switches with gold contactor and black housing, suitable for left and right mouse button applications. Notes Verify switch footprint and pin configuration against the device before . No special drivers or software required; these are mechanical/electrical replacement components.