Sold in packs of 10 switches Quantity 1 = 10 switches 43 Studio OP Black Switches pays homage to the Cherry "Nixdorf" Black Switches. Using a proprietary step-by-step process, the top housing utilizes a secret material to provide similar characteristics to the original Nixdorf switch. This new and improved version also utilizes thicker pins for better hotswap support and the tried-and-true JWK gold-plated spring. Switch Specs: Housing Type - Custom Nylon blend Stem Type - POM Stem Spring - 55g Actuation PCB Mount - 5-Pin Manufactured by JWK Lubed/Film Option: Lubed with Krytox 205g0 on switch bottom housing and stemSprings are bag lubed with Krytox 105Filmed with Deskey films Please allow 1-5 business days to fulfil lubed and filmed switches. May fulfill earlier than that depending on workload.