Nuphy Air75 V2 vs Ajazz AK35i V3: Low-Profile vs Full-Size Showdown

Compare Nuphy Air75 V2 vs Ajazz AK35i V3 Differences Side by Side

This comparison is for buyers torn between a modern, portable low-profile keyboard and a traditional, full-size model packed with extras. The decision hinges on whether you prioritize a sleek, travel-friendly design with high-performance wireless or a desk-bound powerhouse with a screen, knob, and massive battery. Both offer hot-swappable switches and PBT keycaps, making the core choice about form factor and intended use.

Model
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Has Low-Profile Mechanical, Linear, Tactile switch options Features a low-profile design Available in a 75% layout Offers Low Profile ergonomics Includes a No display Compatible with both Mac and Windows Supports QMK firmware Supports VIA configuration Features N-key rollover Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 598 g Sized at 14 x 317 x 133 mm Made with a Aluminum, Plastic, ABS case	Released in 2024 Available in a 100% layout Offers Normal ergonomics Comes with a knob Includes a Yes, TFT display Includes screw-in stabilizers Uses a Gasket Mount mounting style Equipped with a 8000 mAh battery Weighs about 1230 g Sized at 23 x 448 x 148 mm Made with a Plastic case
Score	Scores Performance: 79.8 Build Quality: 78.2 Productivity: 88.2 Customizability: 94.8 Portability: 81.1	Scores Performance: 51.9 Build Quality: 71.7 Productivity: 85 Customizability: 82.2 Portability: 59.5
Name	Name Nuphy Air75 V2	Name Ajazz AK35i V3
Release year	Release year 2023	Release year 2024
Switch Options	Switch Options Low-Profile Mechanical, Linear, Tactile	Switch Options -
Profile	Profile Low Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 100%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Low Profile	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support TFT
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate -
Battery capacity	Battery capacity 4000 mAh	Battery capacity 8000 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style -	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum, Plastic, ABS	Case Material Plastic
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 14 x 317 x 133 mm	Dimensions 23 x 448 x 148 mm
Weight	Weight 598g	Weight 1230g

AJAZZ AK35i V3 Wireless 104Keys Screen Mechanical Keyboard

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0.0 stars (0 reviews)

Released in 2023
Has Low-Profile Mechanical, Linear, Tactile switch options
Features a low-profile design
Available in a 75% layout
Offers Low Profile ergonomics
Includes a No display
Compatible with both Mac and Windows
Supports QMK firmware
Supports VIA configuration
Features N-key rollover
Runs at a 1000 Hz polling rate
Equipped with a 4000 mAh battery
Weighs about 598 g
Sized at 14 x 317 x 133 mm
Made with a Aluminum, Plastic, ABS case

Released in 2024
Available in a 100% layout
Offers Normal ergonomics
Comes with a knob
Includes a Yes, TFT display
Includes screw-in stabilizers
Uses a Gasket Mount mounting style
Equipped with a 8000 mAh battery
Weighs about 1230 g
Sized at 23 x 448 x 148 mm
Made with a Plastic case

Scores

Performance: 79.8
Build Quality: 78.2
Productivity: 88.2
Customizability: 94.8
Portability: 81.1

Scores

Performance: 51.9
Build Quality: 71.7
Productivity: 85
Customizability: 82.2
Portability: 59.5

Name

Nuphy Air75 V2

Name

Ajazz AK35i V3

Release year

2023

Release year

2024

Switch Options

Low-Profile Mechanical, Linear, Tactile

Switch Options

Profile

Low Profile

Profile

Normal Profile

Hot Swappable

Layout Size

75%

Layout Size

100%

Layout Standard

ANSI

Layout Standard

ANSI

Layout Ergonomics

Low Profile

Layout Ergonomics

Normal

Knob Support

Display Support

TFT

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Polling Rate

1000 Hz

Polling Rate

Battery capacity

4000 mAh

Battery capacity

8000 mAh

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Gasket Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, South-face

Backlight

Rgb, South-face

Case Colors

Case Material

Aluminum, Plastic, ABS

Case Material

Plastic

Keycaps Material

PBT

Keycaps Material

PBT

Dimensions

14 x 317 x 133 mm

Dimensions

23 x 448 x 148 mm

Weight

598g

Weight

1230g

Pros and Trade-offs

Your primary workspace dictates the choice. If your keyboard moves with you between a laptop, couch, and desk, the Nuphy Air75 V2's blend of portability, premium materials, and high-performance wireless is compelling. If you work at a single, spacious desk and value every key, a screen, and a knob at a lower cost, the feature-dense Ajazz AK35i V3 is the pragmatic pick. Prioritize form factor and specific features over shared traits like hot-swap sockets.

Nuphy Air75 V2

+Compact 75% layout with low-profile design is highly portable and laptop-compatible.
+High-performance 1000Hz polling rate on both 2.4GHz and wired connections.
+Extensive customization via QMK/VIA open-source firmware support.
+Aluminum top frame construction for a premium feel.
+Includes sound-dampening foams (plate poron, IXPE) and spacebar silicone out of the box.

−Lacks a dedicated numpad, function row, and navigation cluster found on full-size boards.
−Smaller 4000mAh battery compared to the Ajazz model.
−No integrated screen or control knob.

Ajazz AK35i V3

+Full 104-key layout includes a numpad, multimedia keys, and knob for maximum functionality.
+Massive 8000mAh battery capacity for extended wireless use.
+Features a customizable 1.14-inch TFT screen and a gasket mount design.
+Includes five-layered internal padding (PORON cotton, IXPE, silicone) for sound dampening.
+Generally available at a lower price point than the Nuphy.

−Very large, heavy, and not portable due to its full-size dimensions and 1230g weight.
−Plastic case construction versus the Nuphy's aluminum frame.
−No user reviews are available to corroborate performance or quality claims.

Which Keyboard Is Better for Your Needs?

The Ajazz AK35i V3 wins for stationary tasks that benefit from its full layout and extra features, such as programming and content creation. The Nuphy Air75 V2 is the clear choice for mobility, gaming latency, and deep firmware customization. For general office use, the decision splits based on whether you need a numpad or prefer a low-profile, laptop-friendly design.

GamingNuphy Air75 V2

•The Nuphy Air75 V2 specifies a 1000Hz polling rate for its 2.4GHz and wired connections, which is associated with lower latency.
•Its low-profile design and lighter weight may allow for quicker hand movements.
•The vendor description mentions a Cowberry switch variant with a 1.2mm pre-travel designed for a rapid firing rate.

OfficeTie

•The Ajazz AK35i V3 includes a full numeric keypad and dedicated multimedia keys, which are beneficial for data entry and shortcuts.
•The Nuphy Air75 V2 offers low-profile switches and Mac-specific shortcut keys, which the vendor states makes it a good partner for laptops like MacBooks.
•Both keyboards support tri-mode connectivity (Bluetooth, 2.4GHz, wired) for flexible device switching.

ProgrammingAjazz AK35i V3

•The Ajazz AK35i V3's full 104-key layout ensures all keys, including the numpad and navigation cluster, are readily available without layers.
•Its inclusion of a knob can be mapped to useful functions like scrolling or adjusting brightness.
•The larger form factor provides more space for a comfortable typing posture during long sessions.

TravelNuphy Air75 V2

•The Nuphy Air75 V2 is significantly smaller (316mm vs 448mm wide) and over half a kilogram lighter (598g vs 1230g).
•Its low-profile design is noted by the vendor for compatibility with many laptop keyboards, allowing it to sit neatly on top.
•Nuphy sells dedicated travel accessories like the NuFolio V3 case and NuPack carrying sleeve.

ModdingNuphy Air75 V2

•The Nuphy Air75 V2 supports QMK and VIA firmware for deep, open-source key remapping and macro programming.
•It features an aluminum top frame and includes plate poron foam, IXPE foam, and spacebar silicone for sound tuning.
•The vendor offers an extensive selection of official low-profile keycap sets and switch packs for easy customization.

Content CreationAjazz AK35i V3

•The Ajazz AK35i V3's multimedia knob provides immediate tactile control for volume or scrubbing through timelines.
•Its integrated TFT screen can display custom images or GIFs, useful for branding or workflow status.
•The full-size layout with a numpad is advantageous for shortcut-heavy applications like video editing or 3D modeling.

Frequently Asked Questions (FAQ)

Both keyboards incorporate sound-dampening materials. The Nuphy Air75 V2 includes plate poron foam, IXPE PCB foam, and spacebar silicone. The Ajazz AK35i V3 features a five-layered padding system with PORON cotton, IXPE, and silicone. The Ajazz's gasket mount and larger plastic case may produce a deeper, more muted sound, while the Nuphy's low-profile aluminum design will sound crisper and higher-pitched.