Air75 Wireless Mechanical Keyboard
Air75 Wireless Mechanical Keyboard
Air75 Wireless Mechanical Keyboard
Air75 Wireless Mechanical Keyboard
Air75 Wireless Mechanical Keyboard
Air75 Wireless Mechanical Keyboard
Air75 Wireless Mechanical Keyboard

Air75 Wireless Mechanical Keyboard

Regular price $109.95 USD

This is a PREORDER.
Everyone who orders during this period can get a foldable case for free (retail price $29.95). You can also get an additional COAST PBT keycaps (retail price $29.95) at 66% off.
After all the preordered products are sent out, this version will enter into normal sales. Join our newsletter to get the latest news! Don’t miss any special offers!

Preorder Date: 5/9/2021 to 5/10/2021
Estimated Date of Delivery: 5/10/2021 to 15/10/2021

If you are not completely satisfied with your purchase, you may return the item to us in its original condition within 30 days of receipt. Currently this policy is only available in the US.

All orders will be shipped by NuPhy. We will deliver the goods within 48 hours and upload the tracking numbers within 72 hours on weekdays. You can check Shipping Policy for more information.

Once your parcel produced CUSTOM DUTY, please contact us as soon as possible.

NuPhy offers a 1-year limited warranty for all NuPhy products. If there is any quality issue, please send the related image or video to

An ultra-slim wireless mechanical keyboard, stands out in any desk setup.

NuPhy Air75 is an innovative 75% ultra-slim wireless mechanical keyboard. With the world’s thinnest PBT spherical keycap, low-latency 2.4G wireless connection, and hot-swappable function, Air75 aims to become the new standard for slim mechanical keyboards.

The compact 75% layout of Air75 is compatible with both Mac and Windows. You can connect up to 4 devices with low-latency 2.4G and Bluetooth 5.0 to best support all of your multitasking needs.

Explore the design story of NuPhy Air75.

Thin as 16mm, but more powerful.

Thanks to the ultra-thin aluminum frame and PBT keycaps along with the latest Gateron Low-profile Mechanical Switches, the thinnest part of Air75 is only 16mm. In addition, the 2500mAh built-in battery has 39% more power than NuType F1, which provides up to 48 hours (lab data) of battery life, enabling a whole week of use.

With the evolutionary aluminum alloy stamping process, we were able to completely hide the mechanical switches under the aluminum frame and keycaps while maintaining a simple structure. This elegant design makes Air75 a unique presence in the slim mechanical keyboard market.


3 modes of connection, fulfilling your multitasking needs.

With 2.4G wireless and Bluetooth 5.0 seamlessly connecting with up to 4 devices, Air75 can satisfy your multitasking needs at any time.

For gamers and editors who pursue input efficiency, the new 2.4G wireless provides lower latency and higher stability than Bluetooth. You can also use a USB-C cable to connect Air75 to your device.

COAST keycaps, the thinnest PBT keycaps in the world.

For Air75 to bring a better typing experience, we designed the world’s first ultra-thin PBT keycaps. With form and function both in mind, we adopted an ergonomic spherical keycap design of 4.6 mm thickness, giving you an excellent typing experience on a slim keyboard.

Made of highly durable PBT plastic, COAST keycaps use advanced dye-sublimation coloring technology, which completely overcomes the shortcoming of ABS keycaps which are known to wear down quickly and develop an unwanted shine over time.

Designed for Mac and Windows from the inside out.

Air75 was designed to be perfectly compatible with macOS and Windows from the beginning. We provided Mac multimedia-keys layout for Mac users and shortcut keys including section screenshots, full-screen screenshots, and Siri/Cortana.

The 2nd-generation Fitting Foot remains superbly compatible with all MacBooks and most laptops, allowing you to use Air75 as a laptop keyboard when needed.


The unique "—" shaped Fitting Foot of Air75 is compatible with more laptops than the "T" shaped Fitting Foot of NuTupe F1. The following laptop models have been found compatible with the “—” shape design of Air75 after testing.

MacBook(2015-2019), MacBook Air(Early 2015-2020), MacBook Pro (Late 2012-2020)

Surface Laptop 1/2/3, Surface Pro 4/5/6/7, Surface Book 1/2

X1, X390, E490, L490/590, E495/595, T470/480s, 13/14s

IdeaPad 720/730, Y9000K, Y7000/P, S145, S940

Spectre Folio, Spectre X360, Envy X360, Zbook 15

XPS 13.3”/15.6”

Blade 15/17

New Alienware M15/M17

Hot-Swappable function allowing you to easily swap switches.

Each Air75 keyboard is hot-swappable, allowing you to easily replace or upgrade your switches without soldering and to enjoy a different typing experience free of restriction.

We also offer three bonus mechanical switches in the package. This enables different typing experiences as well as easy replacement of a damaged switch.

Gateron Low-Profile Red is linear-style switch. Its travel path doesn’t have the bump used to provide tactile feedback. The smoother movement makes red switches quieter than tactile and click switches. We recommend it to gamers and office workers.

Gateron Low-Profile Blue is click-style switch. It has a distinct “click” sound when depressed beyond the tactile point, making it the loudest switch. We know that many typists like it.

Gateron Low-Profile Brown is tactile-style switch. A good blend of typing and gaming. Brown is widely considered to be the best “middle-ground” switch. Its tactile bump, silent travel, and medium actuation force makes it a versatile switch.

Flowing Backlight and Sidelight.

Inspired by the early MacBook battery indicator which was hidden inside the case when inactive, we added two RGB light bars on each side of the Air75 aluminum frame. The left sidelight shows the caps lock and connection mode, while the right sidelight bar indicates the battery level and system mode. When you activate the gradient light effect, the sidelights will illuminate your keyboard with an arresting glow.

The backlight of Air75 has more than 21 different color effects, which can be easily changed using key combination. Through Windows software, you can even limitlessly customize lighting effects.

*Windows software will be available for download in November.

Accessories available for your choice.

The Foldable Case v2 can not only protect your keyboard but can also become a stand when unbuttoned and folded, supporting both your tablet and phone. We also embedded a magnet at the bottom of the Foldable Case so that it will attach securely to the metal plate on the back of the keyboard.


1 x NuPhy Air75 wireless mechanical keyboard
1 x USB-C to USB-A cable (1.5m)
1 x 2.4G receiver
1 x Keycap/Switch puller
2 x Magnetic foot
3 x Extra keycaps
3 x Extra switches
1 x Stickers
1 x Quick guide/Poster


Switch type: Low-profile Gateron mechanical
Hot-swappable support: Yes
Layout: ANSI 75%
Number of keys: 84 keys
Backlight & Sidelight: RGB-led
Backlight modes: 21
Sidelight modes: 4
Mode: 2.4G wireless, Bluetooth 5.0 or Wired
Battery capacity: 2500mAh
Working time: Up to 48 hours (Lab test result)
Connection type: USB type-C
Compatible System: macOS/Windows/Android/iOS
Angle: 3.5º/ 6.5º with magnetic foot
Operating environment: -10 to 50℃
Frame: Aluminum
Bottom case: ABS
Keycap: PBT
315.7 x 132.6 x 16.0 mm / 12.4 x 5.2 x 0.63 inch
523 g / 18.5 oz