Nuphy Air75 V3 Mechanical Keyboard

The Nuphy Air75 V3 is a cutting-edge 75% low-profile mechanical keyboard designed for users who demand both portability and performance. With its ultra-slim form factor, robust wireless connectivity, and hot-swappable switches, this keyboard is ideal for a wide range of users—from gamers seeking fast response times, to office professionals who value comfort and versatility, to keyboard enthusiasts who appreciate customization and premium build quality. The inclusion of a multifunctional knob, extensive programmability, and support for both Mac and Windows systems makes it a highly adaptable tool for any workspace or gaming setup. Its 4000mAh battery ensures long-lasting wireless use, while the ANSI layout offers familiarity and efficiency. Whether you’re typing up reports, editing media, or engaging in intense gaming sessions, this keyboard delivers a refined experience that caters to modern demands for flexibility, aesthetics, and functionality.

Essential Features

One of the standout features of this keyboard is its compact 75% layout, which strikes a perfect balance between space-saving design and functional key coverage. The keyboard is equipped with a hot-swappable PCB, allowing users to easily change switches without soldering, making it simple to experiment with different tactile or linear switch types. The addition of a dedicated rotary knob adds a new layer of control, enabling quick adjustments for volume, scrolling, or other customizable actions.

• 75% ANSI layout for optimal key access and compactness
• Hot-swappable switch sockets for easy customization
• Multi-function rotary knob for enhanced control
• 4000mAh battery for extended wireless use
• Triple connectivity: Bluetooth, 2.4 GHz wireless, and USB-C wired
• Full Mac and Windows compatibility with dedicated keycaps and modes

The keyboard supports seamless switching between up to three devices via Bluetooth, making it an excellent choice for users who multitask across laptops, tablets, and desktops. Its low-profile design not only enhances portability but also provides a comfortable typing angle, further improved by adjustable kickstands. The combination of advanced wireless technology, long battery life, and hot-swappable switches sets this keyboard apart in a crowded market, making it a top choice for those who refuse to compromise on performance or convenience.

Material and Build

This keyboard features a premium construction with a CNC-machined aluminum top case, providing both durability and a sleek, modern aesthetic. The anodized finish offers a refined texture and resists fingerprints, while the minimalist design is available in multiple colorways to suit different tastes. The low-profile keycaps are made from high-quality materials that ensure longevity and a satisfying typing feel. Its compact 75% ANSI layout maximizes desk space without sacrificing essential keys, and the inclusion of a three-stage adjustable kickstand allows users to find their preferred typing angle—4°, 8°, or 10°—for optimal ergonomics. The overall build quality is robust, designed to withstand daily use whether at home, in the office, or on the go. The keyboard’s slim profile, measuring just over 13mm at its thinnest point, makes it exceptionally portable while maintaining structural integrity.

Connectivity Options

This keyboard excels in connectivity, offering three distinct modes to suit any environment. It supports Bluetooth for wireless pairing with up to three devices, making it easy to switch between a laptop, tablet, and smartphone with just a keypress. The advanced Bluetooth technology ensures a stable, low-latency connection, ideal for both productivity and casual gaming. For users who require even faster response times, the 2.4 GHz wireless mode delivers a 1000Hz polling rate, providing near-instantaneous input—perfect for gaming or professional work where every millisecond counts.

• Bluetooth multi-device pairing (up to 3 devices)
• 2.4 GHz wireless with USB dongle for ultra-low latency
• USB-C wired connection for uninterrupted performance and charging
• 4000mAh battery supporting extensive wireless use

Switching between devices and operating systems is seamless, thanks to dedicated Mac and Windows modes and easily accessible shortcuts. The USB-C port not only ensures fast and efficient charging but also supports wired operation for situations where wireless is not preferred. The large battery capacity allows for weeks, or even months, of use on a single charge, depending on backlight settings. Whether you’re working across multiple platforms or need a reliable keyboard for travel, this keyboard’s flexible connectivity options make it a versatile companion.

Flexible Programmability

Personalization is at the heart of this keyboard’s design. Users can remap keys, assign macros, and customize the rotary knob’s functions through intuitive software. The proprietary NuPhy IO 2.0 software offers a streamlined interface for both beginners and advanced users, making it easy to tailor the keyboard to individual workflows or gaming needs. Per-key RGB backlighting allows for extensive aesthetic customization, with a wide range of effects and colors that can be adjusted to match your setup or mood.

• Full key remapping and macro assignment
• Rotary knob customization for volume, scrolling, and more
• Per-key RGB lighting with multiple effects and brightness controls
• Profile management for different devices or use cases
• Cross-platform support for Mac and Windows layouts

The software also enables users to create and save multiple profiles, making it easy to switch between different configurations for work, gaming, or creative tasks. Advanced lighting controls include scenario-based effects, music visualization, and adaptive brightness that responds to ambient light. The hot-swappable design further enhances programmability, allowing users to experiment with different switch types to find their preferred typing feel. Whether you’re a power user who loves to tweak every detail or a newcomer looking for simple customization, this keyboard delivers a highly flexible and user-friendly experience.

Special Features

Beyond its core functionality, this keyboard boasts several unique features that enhance its appeal. The integrated rotary knob provides tactile, bidirectional control for volume, zoom, or custom actions, adding a layer of convenience for media consumption or creative work. Smart backlighting not only illuminates the keys but also adapts to your typing speed and ambient lighting conditions, ensuring optimal visibility and a dynamic desktop aesthetic. The keyboard’s robust battery indicator and rhythm light bar offer visual feedback for both battery status and typing activity. With its combination of portability, advanced features, and premium build, this keyboard stands out as a versatile tool