MM Studio Class 0413 Accessories are extra components to the Class 0413 that can be purchased separately. Groupbuy Date: May 06, 2024 - May 20, 2024 Estimated Fulfillment Time: 4-5 months after groupbuy end MM Studio Class 0413 Accessories Features: NIZ EC Accessories Solenoid and Buzzer Foam Kit 3.5mm Plate Foam, IXPE Foam, 2mm Case Foam PCB: Standard: Hotswap, Solder, EC Southpaw: Hotswap, Solder Plate: MX: Polycarbonate, Aluminum, Brass, Copper EC Stainless Steel: NIZ, Topre Optional: MM Studio Class 0413 Keyboard Standard Layout MM Studio Class 0413 Keyboard Southpaw Layout MM Studio Class 0413 Extra Top Frame Includes: 1 MM Studio Class 0413 Accessory Disclaimer: Groupbuy items may not be combined with In-Stock items. Groupbuy products are notated with [GB] in the title. Free shipping does not apply to Groupbuy items.