Akko v3 Generation Pro Switches Our cream switches now feature alloy copper and palladium gold contact, which provide better conductivity, stability, and durability. With dustproof stem and 5-Pin, Akko v3 generation pro cream switches are designed to bring a better stability typing experience. Smooth& Creamy Akko v3 pro 45gf tactile cream blue switches provide a unique and satisfying typing experience with their 18mm extension spring and POM/PC/PA materials. The creamy and smooth feel of our switches is further enhanced by the use of lubed rail. MX Style Compatibility Akko CS switches come with an MX style structure, making them compatible with most keycap sets with (X) cross stem. Please note that a switch opener is not included. Built-in LED Slot Akko CS key switches are equipped with LED slot ready for LED Mod/Assembly, and are SMD compatible (LED underneath the switch), giving you the flexibility to create a custom keyboard that stands out from the crowd. Durability and Longevity With an approximate lifespan of 60 million keystrokes based on laboratory durability tests, Akko v3 Generation Pro Switches are built to last. The package comes with 45 switches and a plastic tray, ensuring your switches stay in top condition for longer.