（Continuing on from the above）

The Supporting Cast (Cool But Niche)  

3. SA High-Profile-The Retro Diva  

This is the tallest among the common keycap heights, standing at around 14-16mm. Imagine your keyboard wearing stilettos – it's probably taller than your self-esteem on a Monday. This height essentially requires a wrist rest when in use – and preferably a membership to the Finger Fitness Club, otherwise your wrists will definitely protest with severe soreness.

Some might wonder: who on earth would use such an impractical keycap height? Surprisingly, it does have its fan base (otherwise it wouldn't be called a common keycap). The height and shape of SA keycaps can elevate the overall aesthetics of a keyboard, giving it a tall and three-dimensional look. Plus, its appearance often combines the nostalgic feel of 1980s typewriters with modern RGB lighting. So for users who prioritize the appearance of their keyboard, this height is a perfect choice. Additionally, SA keycaps produce a louder sound under the same switch (the increased height creates a larger internal cavity), which is ideal for those who enjoy a crisp and forceful typing sound.

4. DSA/XDA-The Minimalist Hipsters  

Opposite to the SA height, these keycaps are referred to as "flat-chested keycaps," uniformly at 8-9mm. Yes, no ups and downs, flatter than the Earth claimed in TikTok conspiracy theories – a perfect match for minimalist aesthetics.

Thanks to this design, transparent keycaps in this height are quite popular. The lighting on the keyboard will have a more uniform and cohesive visual effect, making it perfect for RGB enthusiasts. Moreover, the height and design of DSA keycaps are similar to the MacBook keycaps, making it easier for users transitioning from a MacBook to adapt, reducing finger lift and maintaining a similar typing posture.

5. MOA Profile-The New Contender (NEW!)  

As a relatively new keycap height that has emerged in recent years, the MOA profile is often referred to as the "Tesla Cybertruck of keycaps." Its design truly lives up to this comparison: a flat design with a micro-textured surface, a slightly curved top that better conforms to the natural shape of your fingers, providing a better feel and support; the ultra-low height of 7-8mm is closest to that of a laptop keyboard, minimizing the time it takes for users to adapt to the keyboard.

If you're a professional esports player who needs lightning-fast key presses, the height and curvature design of MOA keycaps can provide a good feel and feedback, making them suitable for gaming scenarios that require precise key control. If you're a minimalist who thinks "RGB is awkward," the MOA keycaps, usually made of non-transparent PBT material and with their low-key design, can avoid excessive decoration and meet the minimalist pursuit of quality and detail.

MOA vs Cherry/OEM:  

Fun Fact: MOA stands for "Minimalist Optical Advancement"-or as Reddit says, "Marketing Over Actual-use".

SEO-Optimized Buying Guide  

For APAC Shoppers:  

Prioritize OEM (budget-friendly, widely available)  

Cherry = premium upgrade for gaming/streaming rigs  

For Western Buyers:  

Cherry = default choice for mechanical builds  

SA/DSA = custom keyboard flex on Instagram  

Universal Truth:  

❗OEM+Cherry dominate 83% of keycap sales globally (2023 Keyboard Census)  

❗MOA growing at 200% YoY-but still under 5% market share  

Final Verdict:  

Your keyboard deserves a OEM/Cherry tag team-use OEM for WASD gaming cluster and Cherry for typing zones. Too basic? Then add MOA numpad for chaotic neutral energy.  

Ready to build your Franken-keyboard? Start with our [OEM vs Cherry comparison tool]-because life's too short for wrong keycaps!