Y2 switches use Keygeek's newest waffle stem tip molding to create an extremely deep sound profile. The stem tip comes with a textured design, which reduces the contact surface area to deepen the sound profile of the switch. The PA12 housing increases the overall smoothness and further minimizes any scratch sound that might exist, leading to a pure and deep bottom-out sound profile. Specification Switch Type: Linear Manufacturer: Keygeek Designer: MZ Studio Stem material: "U5+" UPE Blend (Waffle Stem Tip) Top Housing: PA12 Bottom Housing: PA12 Operating Force: 40±5g, 48g Bottom-out Force: 45±5g, 53g Pre-travel: 2.0mm±0.2 Total Travel: 3.6mm±0.2 Spring: single-stage spring, Japanese wire Factory Lubed: Yes Switch style: MX Style Opening with 5 pin Switches are sold in quantities of 10.1 Qty = 10 Switches.