A. Features: The low profile mechanical switch may not be compatible with conventional mx style mechanical switches. It has a quick rebound force for actuation and relatively high sensitivity. The switch has 3 - pin gold - plated pins. It has a smooth linear feel and solid reliability. B. Specifications: Total Stroke: approximately 2.75mm. Switch Specs: 3 - pin switches. Type: Blue Switch/Red Switch/Brown Switch. Botton Force: Blue Switch: around 52g; Red Switch: around 50g; Brown Switch: around 55g. Quantity: 10 PCS/Set. C. Note: There may not be a retail package. A 0 - 1cm error is possible due to manual measurement. Please ensure you are okay with this before making a bid. Due to differences between different monitors, the picture may not accurately represent the actual color of the item. Thank you. D. Package includes: 10 PCS x Switches