Disclaimer: It is recommended to use a stem trimmer on Cherry MX Purples prior to use to avoid cracking keycap stems. We recommend purchasing one from CustomKBD as we do not stock them currently.  Switches are sold in packs of 10. Quantity 1 = 10 switches.  Specifications: MX2A-V1NW Tactile 5-pin, PCB mount Switch Type: MX Mechanical Switch Protection class: IP40 Switching voltage: 5V Durability: > 50 million actuations Contact configuration: Single-pole contact Actuator travel: 4mm Pretravel: 2.mm Initial force: 30cN Actuation force: 35cN Pressure point force: 55cN Bounce time: < 1ms Lighting: Pin LED Spring: Stainless steel Contacts: High-quality gold alloy 10 PCS Per Package Manufacturer: Cherry Lubricated