If you are new to the custom mechanical keyboard hobby, you will quickly encounter many confusing keycap terms. Keycaps determine your typing feel, durability, and the overall aesthetic of your desk setup. Understanding these basic terms is the first step to building your perfect keyboard.
First, the two most common keycap materials are ABS and PBT. ABS is a lightweight, low-cost plastic widely used in factory stock keyboards. PBT is a high-grade engineering plastic known for its hardness, wear resistance, and anti-grease properties.
Second, keycap profiles refer to the height and shape of keycaps. The most popular profiles in the custom keyboard market include Cherry, MOA, XDA, and SA. Different profiles bring completely different typing experiences and visual styles.
Third, keycap craftsmanship mainly includes doubleshot molding and sublimation. Doubleshot keycaps have two layers of plastic fused together, making the legends extremely durable and never fade. Sublimation keycaps can support complex patterns, gradients, and custom designs, which are the best choice for personalized styles.
Mastering these basic terms allows you to avoid blind purchases and accurately select keycaps that match your usage habits and aesthetic preferences.