Akko Custom Series (CS) lavender purple switches are 3 pin plate mounted custom key switches made for DIY enthusiasts to obtain satisfying typing feelings with more affordable options. Different from Ocean Blue, Lavender Purple Tactile Switch is produced with a 18mm extension spring that is aimed to create unique and smooth feedbacks. Different from Ocean Blue, Lavender Purple Tactile Switch is produced with a 18mm extension spring that is aimed to create unique and smooth feedbacks followed by the high tactile bump at 0.5mm. Akko CS switches are equipped with LED slot ready for LED Mod/Assembly, and are SMD compatible (LED underneath the switch). Approximate lifespan of 60 million times of keystrokes based on laboratory durability test. Meanwhile, a single package comes with 45 switches with plastic tray that can securely house switches and can be served as a lubing station if necessary. Akko CS switches come with MX style structure so they would fit most keycap sets with (X) cross stem. Note: switch opener is not included. Akko lavender purple cs switch uses POM stem due to its low-friction nature which brings smooth typing experience. Comes with PC transparent housing, the backlit could shine through the housing easily.