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Jan 19, 2026
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NanoFlow i2 Air — The Smallest Horizontal Mouse

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Air-light. Nano-small. Flow naturally.Ergonomic comfort meets ultimate portability. Windows/Mac/IOS/Android
Check on Kickstarter

We Work Everywhere. Our Mouse Was Never Designed for This.

Today, work no longer happens at a single desk.We work on laptops, in cafes, on trains, flights, sofas, and shared spaces.

Yet most mice still assume:

  • A flat desk
  • Large movement space
  • Constant palm pressure
  • Repetitive wrist motion

Over time, this leads to discomfort, fatigue, and wrist strain — especially for people who work long hours or move frequently.We believed the mouse needed to evolve.

Meet NanoFlow i2 Air

NanoFlow i2 Air is the world’s smallest horizontal ergonomic mouse, designed for modern, mobile work.

At just 31 × 39 × 75 mm and 35 g, it fits anywhere — yet delivers full mouse functionality with a completely rethought ergonomic form.

Instead of forcing your palm down and your wrist to bend, NanoFlow i2 Air lets your fingertips lead, allowing your hand to stay relaxed, breathable, and natural.

This is not just a smaller mouse.It’s a new way to interact with your digital world.

Why Ergonomics Matters

Ergonomics research consistently shows that prolonged wrist deviation, palm pressure, and repetitive mouse movement contribute to discomfort and long-term strain.

Studies comparing flat, angled, and alternative mouse designs have found that:

  • Reducing wrist deviation improves comfort and posture
  • Palm-free or fingertip-driven interaction lowers muscle load
  • More natural hand positions help reduce fatigue during extended use

NanoFlow i2 Air was designed around these principles — to minimize unnecessary pressure, allow natural hand posture, and adapt to how people actually work today.

Designed Around Real Use

NanoFlow i2 Air combines compact design, ergonomic innovation, and everyday practicality:

  • World’s smallest mouse
  • Dual wireless connectivity
  • Palm-free ergonomic design
  • Forward-balance fingertip control
  • Silent clicks under 20 dB
  • Fast USB-C charging with smart power management
  • Easy-clean electroplated surface
  • Use anywhere — even without a desk

Smallest Mouse

With a footprint of just 31 × 39 × 75 mm and weighing only 35 g, NanoFlow i2 Air is smaller than most earbuds cases.

Smaller than AirPods

It slips easily into a pocket, pouch, or laptop sleeve — perfect for travel, commuting, and mobile work.

Small size doesn’t mean compromise.It delivers full mouse control in a form built for movement.

Dual Wireless. Two Devices. One Mouse.

NanoFlow i2 Air supports Bluetooth and 2.4G wireless, allowing you to connect and switch between two devices instantly.

Move from laptop to tablet, or from work to personal devices — without interruption.Designed for multitasking and modern workflows.

Palm-Free, Breathable Comfort

Traditional mice are designed to be pressed flat against the desk.

Your palm stays anchored, your wrist bears the load, and heat builds up over time.

Traditional mice force your palm down, creating pressure and heat buildup.

NanoFlow i2 Air takes a completely different approach.

Its horizontal, palm-free design removes unnecessary palm contact, allowing your hand to stay naturally elevated and relaxed. Instead of forcing your hand into a fixed position, NanoFlow i2 Air supports a light fingertip grip, guided by a carefully shaped ring-finger groove that keeps your hand aligned without tension.

By reducing palm pressure and allowing airflow around the hand, this design helps:

  • Minimize heat buildup during long sessions
  • Reduce muscle tension caused by static palm support
  • Encourage a more natural, relaxed working posture

The result is a mouse that feels lighter not just in weight, but in use.

Shaped Ring-Finger Groove for Relaxed Grip

Whether you’re working for hours, switching locations, or using the mouse in non-traditional positions, NanoFlow i2 Air lets your hand stay comfortable, breathable, and fatigue-free — without forcing you to think about ergonomics at all.

Forward Balance. Fingertip Precision.

By shifting the center of gravity forward, NanoFlow i2 Air lets your fingertips control every movement.No palm dragging.No wrist strain.

Just precise, effortless control — even in small spaces.

Silent Clicks, Anywhere

With switches under 20 dB, NanoFlow i2 Air stays quiet in offices, libraries, flights, and late-night sessions.

Clicking sounds you hear on trains, in cafés, or offices may seem harmless—but even if you don’t notice them, they can be far more irritating to people around you than you expect. With this mouse’s silent design, you never have to worry about that again.

Fast Charging. Smart Power.

NanoFlow i2 Air keeps power simple and efficient.

1-hour USB-C fast charge provides up to 40 hours of use, making it easy to stay productive even on busy days or while traveling. Charging is quick, universal, and hassle-free.

To extend battery life, NanoFlow i2 Air uses smart power management, automatically entering sleep mode when inactive and powering off when not in use — no manual switching required.

Less charging. Less worry.Just reliable power when you need it.

Built for Everyday Life

The electroplated shell resists dirt and fingerprints and wipes clean easily.

Combined with an anti-slip rubber grip, NanoFlow i2 Air stays clean, secure, and premium — wherever you use it.

Use It Anywhere

NanoFlow i2 Air works on desks, laps, sofas, café tables, airplane trays — even on your clothing.

If you can place your hand, you can use your mouse.

The i2 Air has completed small-batch production, performance testing, and aging tests. We plan to begin mass production in late February, complete full-scale production by mid-March, and start shipping by the end of March.

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