Features: Low profile mechanical switch is not compatible with any conventional mx style mechanical switches. Quick rebound force for actuation,high sensitivity. Switch Specs: 3pin gold-plated pins switches and with a smooth linear feel and solid reliability Specifications: Total Stroke : approx 2.75mm Switch Specs: 3pin switches Type: Blue Switch or Red Switch or Brown Switch Botton Force: Blue Switch:about 52g or Red Switch: about 50g or Brown Switch: about 55g Quantity: 10PCS or Set 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: 10PCS x Switches Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.