Head-to-head · Best Wireless Keyboards

Epomaker Ajazz AK820 Pro vs NuPhy Air75 V3

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Epomaker Ajazz AK820 Pro comes out ahead by a narrow margin (4.5 vs 4.3). Epomaker Ajazz AK820 Pro is best for: Typists who prioritize acoustic performance and connectivity options over build quality and software polish. Read the strengths below before deciding.

Higher ratedRanked #1 in Best Wireless Keyboards

Epomaker Ajazz AK820 Pro

4.5

2 sources$58.64as of Oct 21

The Epomaker Ajazz AK820 Pro features a unique small TFT screen and tri-mode connectivity, but its utility is severely hampered by clunky software that makes uploading custom GIFs unreliable. IGN found the interface frustrating, turning the display’s potential into little more than a gimmick despite the hardware's sharp visuals. The keyboard also suffers from an ABS plastic shell that feels less premium than competitors like the Aula F75, and yellow accent keycaps on the Grey colorway are criticized for detracting from its aesthetic appeal. This model fits typists who prioritize acoustic performance and connectivity options over build quality and software polish.

Strengths

— Includes a small TFT screen capable of displaying connection status, battery life, time, date, and custom GIFs or images via software.
— Offers tri-mode connectivity (USB-C wired, 2.4 GHz wireless, Bluetooth 5.1) allowing pairing with up to three devices simultaneously.
— Equipped with a metal volume knob that provides tactile feedback for adjusting audio levels and muting.

Watch-outs

— The ABS plastic shell feels less premium compared to competitors like the Aula F75, despite robust internal construction.
— Software support is described as clunky, making it difficult to upload custom GIFs or configure advanced screen settings effectively.
— Yellow accent keycaps on the Grey colorway are criticized by some reviewers for looking cheap and detracting from the overall aesthetic.

$58.64 · Check Price on Amazon Full review →

Ranked #4 in Best Wireless Keyboards

NuPhy Air75 V3

4.3

3 sources$139.95as of Oct 21

TweakTown found that the Gateron Red Nano linear switches deliver a smooth, creamy typing feel with acoustics that are quiet and rattle-free. The keyboard features an impressive 4000mAh battery providing up to 1200 hours of runtime when backlighting is turned off, alongside a hot-swappable rotary knob module for customizable system control. However, TweakTown pointed out a lack of per-key lighting adjustments, with side accents serving only cosmetic purposes, and noted the knob is wobbly and can pop off easily. This compact 75% layout suits users seeking portability and multi-platform compatibility but may disappoint those requiring precise dial feedback or granular lighting customization.

Strengths

— TweakTown found the Gateron Red Nano linear switches deliver a smooth, creamy typing feel with acoustics that are quiet and rattle-free.
— The keyboard features an impressive 4000mAh battery providing up to 1200 hours of runtime when backlighting is turned off.
— TweakTown noted the stylish design includes a hot-swappable rotary knob module for customizable system control.

Watch-outs

— TweakTown pointed out a lack of per-key lighting adjustments, with side accents serving only cosmetic purposes.
— The knob is wobbly and can pop off easily

$139.95 · Check Price on Amazon Full review →

How they stack up

Epomaker Ajazz AK820 Pro

Unlike the Lemokey P1 HE which uses Hall Effect switches for adjustable actuation points, this model relies on hot-swappable mechanical switches that lack magnetic precision. It also features a small TFT screen, whereas the NuPhy Air75 V3 offers only a rotary knob module and lacks any display capabilities.

NuPhy Air75 V3

The NuPhy Air75 V3 includes a hot-swappable rotary knob module for customizable system control, whereas the Epomaker Ajazz AK820 Pro features a small TFT screen instead. It also provides up to 1200 hours of runtime with backlighting off, significantly exceeding the battery life specifications listed for the Lemokey P1 HE.

Specs side-by-side

Spec	Epomaker Ajazz AK820 Pro	NuPhy Air75 V3
Connectivity	Tri-mode (USB-C / 2.4 GHz / Bluetooth 5.1)	Tri-mode (2.4 GHz / USB-C / Bluetooth 5.0)
Switch Type	Hot-swappable (3-pin/5-pin)	Gateron Low-Profile 3.0
Layout	75% (81 keys)	75% (84 keys)
Material	gasket-mounted design with Flex-cut PC plate and PCB	Aluminum top case, PC bottom case
Backlighting	South-facing LEDs with 1.6M RGB	North-facing RGB-LED
Dimensions	12.87"L x 5.35"W x 1.57"H	12.56"L x 5.07"W x 0.52"H
Battery Life	up to 4000mAh	up to 1200 hours (lights off)
Weight	—	724 grams (1.6 pound)

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