Product FeaturesSample pack with 14 different switch typesfrom Gateron and Kailhincluding two O-ring typesProduct DetailsThe Glorious PC Gaming Race Keyboard Switch Sample Pack makes it easy to find the perfect switch combination. The 14 included in the set of different Gateron and Kailh switches and the two O-ring types guarantee maximum bandwidth , thanks to which each player should find the right switch. The switches are all compatible with the GMMK (Glorius Modular Mechanical Keyboard) keyboards. There they are particularly easy to use, but they can of course be used on other keyboards or DIY projects.The switches are compatible with SMD LEDs and can be illuminated through the transparent housing. Through the MX (+) port, the switches can also be used in keyboards equipped with Cherry MX switches. To ensure the highest possible compatibility, Cherry MX Keycaps are also compatible. With a lifespan of 50 or 70 million attacks , the Gateron and Kailh switches are very durable. Technical details:Glorious O-rings: (3x 40A thin, 3x 40A thick)Number: 14 pieces1x Gateron Black trigger pressure: approx. 50 g1x Gateron Blue release pressure: approx. 55 g1x Gateron Brown release pressure: approx. 45 g1x Gateron Clear release pressure: approx. 35 g1x Gateron Green release pressure: approx. 80 g1x Gateron Green release pressure: approx. 80 g1x Kailh Box Black release pressure: approx. 60 g1x Kailh Box Brown release pressure: approx. 50 g1x Kailh Box Red release pressure: approx. 45 g1x Kailh Box White release pressure: approx. 50 g1x Kailh Speed ??Bronze release pressure: approx. 50 g1x Kailh Speed ??Copper release pressure: approx. 40 g1x Kailh Speed ??Silver release pressure: approx. 40 g1x Kailh Pro Purple release pressure: approx. 50 g