Before the Air series existed, the low-profile keyboard market had settled into an unspoken compromise:
You could choose a keyboard that was thick and stable, or one that was slim and portable—but at the cost of latency, typing feel, and overall experience.

This wasn’t just a consumer perception. It was an industry-wide assumption. Thin keyboards were expected to lag. Comfort was optional. Long-term usability was rarely part of the conversation.

For NuPhy, that period came with real pressure. Internally, the question wasn’t simply about product direction—it was about survival. Should the team abandon the uncertain path of low-profile mechanical keyboards and follow safer, more conventional choices? Or should they commit to solving a problem most of the industry had already given up on?

The Air series was born at that crossroads.

 

Not Chasing Gimmicks—Answering a Neglected Question

From the very beginning, the goal of the Air series was clear. It wasn’t about creating buzzwords or following short-lived trends. It was about addressing a question that had been ignored for years:

Is it possible to build a truly thin mechanical keyboard—without sacrificing stability, comfort, or long-hour usability?

That meant Air couldn’t win on thinness alone. It had to deliver stable wireless performance, low latency, a smooth and fatigue-reducing typing feel, and a sound profile suitable for real working environments. Air wasn’t a rebranding of compromise—it was a direct response to it.

The market responded quickly. Air became one of the most discussed, compared, and imitated low-profile mechanical keyboards. More importantly, it helped NuPhy define a clear identity: building tools meant to be used seriously, every day.

 

Air V1 → V2 → V3: Doing One Thing, Repeatedly—and Better Each Time

The Air series was never a “one-generation peak.” Instead, it represents a continuous refinement process.

Air V1 proved that low-profile mechanical keyboards could be taken seriously as daily tools. Air V2 refined that promise into something comfortable and dependable enough for long workdays. With Air V3, the focus shifted further—toward seamless integration into your workflow.

By V3, the goal was no longer to impress, but to disappear: stable, quiet, smooth, and never demanding your attention.

Battery life tells this evolution clearly. From around 100 hours on V1, to roughly 220 hours on V2, Air V3 now reaches up to 1200 hours with RGB off—removing battery anxiety from daily work altogether.

 

When Efficiency Stops Interrupting Your Work

A keyboard designed for professionals shouldn’t introduce friction. The customizable knob and expanded I/O functionality on Air V3 aren’t surface-level features—they’re workflow tools.

Whether adjusting volume, zooming timelines, or fine-tuning creative work, the knob can be tailored to individual habits, allowing common actions to happen without leaving the keyboard. Combined with stable 2.4G wireless performance and a 1000Hz polling rate, input stays tightly synced with your thinking—no stutter, no distraction.

These features aren’t about specs for spec’s sake. They exist to keep momentum intact.

 

Typing Feel and Sound Decide How Long You Can Keep Going

The Air series has always been designed around long-term use. By combining low-profile switches with a gasket-mounted structure, Air balances clear tactile feedback with lighter actuation—reducing strain on fingers and wrists during extended sessions.

Sound is intentionally restrained. Instead of chasing loud or attention-grabbing acoustics, Air delivers a clean, controlled typing sound that stays out of the way. It may not try to impress in the first five minutes—but five hours later, you’ll still want to keep typing.

This makes Air particularly suited for programming, writing, and creative work that demands sustained focus.

 picture credit from youtuber：Maxonsky

Minimal Design, Built for Long-Term Use

Air’s design language is deliberately restrained. The aluminum top case and clean structural lines feel natural to users accustomed to premium devices—especially those in the Apple ecosystem. NuPhy’s signature colors are used sparingly, appearing in details like feet, switches, keycaps, and accents rather than dominating the design.

Even the ambient lighting serves a purpose: subtle visual feedback and interaction cues that enhance usability without pulling attention away from work.

 

Why Do Users Stay?

The strongest validation of the Air series doesn’t come from marketing—it comes from long-term users.

Many describe Air as the only keyboard brand they’ve ever repurchased. Others point out that in a time when low-profile keyboards were largely overlooked, NuPhy was the first to treat design and experience with real care. As the series has evolved, more users note that they no longer feel the need to mod their keyboards—Air’s sound and feel now meet a high standard straight out of the box.

Even as imitators have entered the market, Air continues to be recognized as one of the defining products in the low-profile mechanical keyboard category.

 

Still Evolving

The Air series originally centered around the 75% layout as a balance between efficiency and portability. But NuPhy has always listened closely to user feedback. Demand for ultra-portable 60% layouts and full-function 100% layouts has directly shaped future plans.

The story of Air doesn’t end with V3. Like the brand behind it, it continues to evolve.

 

Conclusion

The success of the Air series is more than a product story—it’s the result of a deliberate choice. In an industry built on compromise, NuPhy chose to persist and make something difficult work.

Air’s presence is more like air itself: essential, light, and unobtrusive. When everything works as it should, you barely notice it—until you realize you can’t work without it.