NanoFlow i2 Air: Pocket-sized lightweight mouse built for ergonomic use

NanoFlow i2 Air: Exceptionally compact mouse launched on Kickstarter (Image source: Livaro Tech)

Available now at a significantly reduced early-bird price, the NanoFlow i2 Air promises strong ergonomics despite its remarkably compact body. Much smaller than a credit card – though understandably not as thin – it is also designed for use on the go.

Silvio Werner (translated by Zhiwei Zhuang), Published 01/13/2026 🇩🇪

Accessory Launch

The NanoFlow i2 Air is a new ultra-compact mouse currently seeking backers through a crowdfunding campaign, with prices starting at $69. However, potential backers should be aware of the financial risk inherent to crowdfunding projects and carefully review the shipping terms and conditions before pledging support. Some patience may also be required since the product isn’t expected to start shipping until March.

Measuring just 31 × 39 × 75 mm (1.22 × 1.54 × 2.95 in) and weighing 35 g (1.23 oz), the NanoFlow i2 Air is roughly the size of an earbuds charging case. Despite its compact dimensions, the mouse aims to deliver solid ergonomics. Whether it is actually comfortable to use depends somewhat on personal preference, especially since the user’s fingers do not rest on the mouse’s body but instead hover slightly above it.

The NanoFlow i2 Air is designed for quiet operation, producing less than 20 dB when the main buttons are pressed. It supports both Bluetooth and 2.4 GHz wireless connectivity, allowing users to switch seamlessly between two host devices. According to official specs, the battery lasts up to 40 hours and takes about one hour to recharge. Despite its petite form factor, the mouse still includes a scroll wheel, though it lacks additional buttons such as browser navigation keys. Available in black and white colour options, the NanoFlow i2 Air offers customisable sensitivity ranging from 1,200 to 3,200 DPI.

You might also be interested in: Logitech Pebble Mouse 2 on Amazon

The NanoFlow i2 Air is smaller than a credit card (Image source: Livaro Tech)

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Editor of the original article: Silvio Werner - Senior Tech Writer - 16317 articles published on Notebookcheck since 2017

I have been active as a journalist for over 10 years, most of it in the field of technology. I worked for Tom’s Hardware and ComputerBase, among others, and have been working for Notebookcheck since 2017. My current focus is particularly on mini PCs and single-board computers such as the Raspberry Pi – so in other words, compact systems with a lot of potential. In addition, I have a soft spot for all kinds of wearables, especially smartwatches. My main profession is as a laboratory engineer, which is why neither scientific contexts nor the interpretation of complex measurements are foreign to me.

contact me via: silvio39191, LinkedIn

Translator: Zhiwei Zhuang - Translator - 541 articles published on Notebookcheck since 2022

After graduating with a bachelor’s degree in environmental engineering, I moved from Singapore to Cologne in 2014 and began pursuing a career as a freelance translator. Much of my translation work focuses on science, engineering and technology. My fascination with computers and mobile electronics began when I was young. And I have fond memories reading countless tech and gaming magazines. Working with Notebookcheck gives me the opportunity to incorporate my personal interests into my professional work.

> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2026 01 > NanoFlow i2 Air: Pocket-sized lightweight mouse built for ergonomic use

Silvio Werner, 2026-01-13 (Update: 2026-01-13)

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