What makes the NuPhy Air75 unique among mechanical keyboards?

The NuPhy Air75 stands out due to its ultra-slim design combined with mechanical keyboard features. It boasts the world's thinnest PBT spherical keycaps and a low-latency 2.4G wireless connection, making it a pioneering choice for those who desire a slim, yet powerful keyboard.

Can I use the Air75 with multiple devices?

Yes, the Air75 can connect to up to four devices seamlessly using its multiple modes of connectivity, including 2.4G wireless, Bluetooth 5.0, and USB-C. This makes it perfect for multitasking across different devices.

How does the battery life of the Air75 hold up for daily use?

The Air75 is equipped with a robust 2500mAh battery, offering up to 48 hours of continuous use. This means you can enjoy a full week of working without needing to recharge, under typical usage conditions.

Is the Air75 compatible with both Mac and Windows systems?

Absolutely! The Air75 is designed to be fully compatible with both macOS and Windows, featuring specific multimedia and shortcut keys for each system to enhance your productivity.

What are the benefits of the hot-swappable feature in the Air75?

The hot-swappable feature allows users to easily replace or upgrade the keyboard's switches without any soldering required. This makes it simple to customize your typing experience or replace a damaged switch.

How do the COAST keycaps enhance the typing experience?

The COAST keycaps are the world's thinnest PBT keycaps, designed with an ergonomic spherical shape for a comfortable typing experience. Made from durable PBT plastic with advanced dye-sublimation coloring, these keycaps resist wear and shine, ensuring longevity.

Does the Air75 support customizable lighting effects?

Yes, the Air75 features over 21 different backlight effects and customizable sidelight options. You can personalize your keyboard's appearance using the NuPhy Console software to create limitless lighting effects.

How portable is the NuPhy Air75 for on-the-go usage?

With its ultra-slim profile of just 16mm at its thinnest point and lightweight design, the Air75 is highly portable. It's perfect for users who need a reliable mechanical keyboard that is easy to carry along with their laptops or tablets.

What connectivity options does the Air75 offer for gaming?

For gamers, the Air75 provides a low-latency 2.4G wireless connection that offers higher stability and speed compared to Bluetooth, ensuring a seamless gaming experience.

Is the Air75 suitable for use with laptops?

Yes, the Air75's unique '—' shaped AirFeet™ design ensures compatibility with a wide range of laptops, allowing users to use it as a comfortable external keyboard for their portable devices.

Nuphy Air75 Starting at $109.94

Name: Nuphy Air75
Brand: Nuphy
SKU: air75

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Compare Nuphy Air75 vs Nuphy Air75 V2 vs Nuphy Air75 V3 Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!

Model	Nuphy Air75	Nuphy Air75 V2	Nuphy Air75 V3
	72	91	79
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2021 Has Low-Profile switch options Uses a Tray Mount mounting style Equipped with a 2500 mAh battery Weighs about 523 g Sized at 16 x 316 x 132 mm Made with a Aluminum, Plastic case	Released in 2023 Has Low-Profile Mechanical, Linear, Tactile switch options Supports QMK firmware Supports VIA configuration Weighs about 598 g Sized at 14 x 317 x 133 mm Made with a Aluminum, Plastic, ABS case	Released in 2024 Has Tactile, Linear, Low-Profile, Clicky switch options Built with the ANSI, ISO, JIS, ISO-DE, ISO-FR layout standard Offers Normal ergonomics Comes with a knob Uses a Gasket Mount mounting style Weighs about 750 g Sized at 13 x 319 x 129 mm Made with a Aluminum, ABS, Plastic case Offers Yes, Rgb, North-face, Rgb North-face, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 75.6 Build Quality: 66.8 Productivity: 77 Customizability: 70.5 Portability: 82.9	Scores Performance: 79.7 Build Quality: 78 Productivity: 87.9 Customizability: 94.7 Portability: 80.8	Scores Performance: 77.7 Build Quality: 73.4 Productivity: 83.5 Customizability: 78.5 Portability: 81.5
Name	Name Nuphy Air75	Name Nuphy Air75 V2	Name Nuphy Air75 V3
Release year	Release year 2021	Release year 2023	Release year 2024
Switch Options	Switch Options Low-Profile	Switch Options Low-Profile Mechanical, Linear, Tactile	Switch Options Tactile, Linear, Low-Profile, Clicky
Profile	Profile Low Profile	Profile Low Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 75%	Layout Size 75%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI	Layout Standard ANSI, ISO, JIS, ISO-DE, ISO-FR
Layout Ergonomics	Layout Ergonomics Low Profile	Layout Ergonomics Low Profile	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 2500 mAh	Battery capacity 4000 mAh	Battery capacity 4000 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Tray Mount	Mount Style -	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face	Backlight Rgb, North-face, South-face
Case Colors	Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum, Plastic	Case Material Aluminum, Plastic, ABS	Case Material Aluminum, ABS, Plastic
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 16 x 316 x 132 mm	Dimensions 14 x 317 x 133 mm	Dimensions 13 x 319 x 129 mm
Weight	Weight 523g	Weight 598g	Weight 750g

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Product Description

The NuPhy Air75 is a compact 75% wireless mechanical keyboard designed for users who want a slim profile with versatile connectivity and easy switch customization. It suits multitaskers needing to switch between multiple devices, typists who prefer low-profile keys, and hobbyists who value hot-swappable switches without soldering. Its Mac and Windows compatibility also makes it a flexible option for mixed OS environments.

Key Features

Ultra-slim design at 16mm thickness offers a low typing angle and minimal desk footprint.
Hot-swappable Gateron low-profile mechanical switches allow easy switch replacement or upgrades without soldering.
Supports up to four devices via 2.4G wireless, Bluetooth 5.0, or USB-C wired connection, enabling seamless multitasking.
Built-in 2500mAh battery provides up to 48 hours of use per charge under lab conditions.
RGB backlight with 21 effects and side lighting can be customized through software for visual feedback and aesthetics.

Build Quality

Aluminum frame combined with ABS bottom case balances durability and weight.
Keycaps are made from thin, spherical PBT plastic, which resists shine and wear better than ABS keycaps.
Magnetic adjustable feet offer two typing angles (3.5º and 6.5º) for ergonomic preference.

Typing Experience

Low-profile Gateron switches provide shorter travel and lighter actuation force, suitable for faster typing and reduced finger fatigue.
Three switch options (linear, tactile, clicky) accommodate different typing preferences.
Hot-swappable design encourages experimentation with switch types or easy replacement of worn switches.

Connectivity and Compatibility

Multiple connection modes support flexible use across devices and platforms including macOS, Windows, Android, and iOS.
Mac-specific key layout and multimedia shortcuts improve integration for Apple users.
Compatible with many laptop models via the included magnetic feet, though some newer MacBook Pro models with M1 Pro/Max chips are not supported.

Trade-offs

The ultra-slim profile may reduce key travel and tactile feedback compared to full-height mechanical keyboards, which some users might find less satisfying.
Battery life, while sufficient for typical daily use, may require frequent charging under heavy wireless use.
Limited compatibility with the latest M1 Pro/Max MacBook Pro models restricts use as a laptop stand keyboard for those devices.

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