Please note that you need to choose the variant of add-ons for V4 first, and then add to cart.
Please choose the variant of keycaps for V4 first. They all have additional keycaps for Windows and macOS.
The V4 plate will be available to purchase soon.
Keychron V4 has 61 keys. If you want to build a full keyboard you need to
purchase [2 * 35 switches set].