The HMX Aperol is one of the clackiest switches out there. Built with a POM stem and HMX’s new P7 bottom housing, it delivers a loud, sharp, and satisfying clack. The Aperol pushes the sound to the next level with P7 material which is new nylon blend (PA66 with 50% fiberglass), a big jump from older blends like P2 or P3, which already sounded clacky with less fiberglass. If you want a super crisp, loud, and aggressive clack, this one won’t disappoint. We are providing personal hand lubing service, done personally by our slick in-house Lume Lubing expert. Hand Lubing Service: Lube Used: Krytox 205G0 Springs: Bag lubed with Krytox 105 Film Used: Lume Film series - we'll cater the film type to the switch to give you the best experience possible