Selflubricating 5pin mechanical keyboard switches designed for smoother, quieter, and longerlasting key action. Key benefits Builtin selflubrication delivers a consistently smooth typing feel and reduces key noise and mechanical wear without extra maintenance. Thickened 5pin construction improves stability and compatibility with most 5pin PCBs and hotswap plates, ensuring a secure fit and reliable performance. Durable ABS housing and automatic lubrication help extend switch life for users who type or game frequently. Features Selflubricating mechanism for reduced friction, quieter operation, and improved key feel. 5pin design for broad compatibility with mechanical keyboards that accept 5pin switches. Thickened pins and stable housing to minimize wobble and provide consistent actuation. Compact size: approximately 1.6 x 1.6 cm (0.63 x 0.63 inch). Material: ABS. Practical use scenarios Competitive gaming: Lower noise and smoother key travel help maintain consistent inputs during long sessions. Programming and typing: Reduced key resistance and quieter operation decrease fatigue for heavy typists. Office and home setups: Improved durability and noise reduction are ideal for shared or quiet workspaces. Package contents 5 selflubricating mechanical switches. Notes Please allow a 1 to 2 cm measurement tolerance due to manual measurement. Actual item color may vary slightly from images because of differences in monitor display.