Keychron K9 Max vs Nuphy Air75 V3 Specs

Compare Keychron K9 Max vs Nuphy Air75 V3 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron K9 Max and Nuphy Air75 V3 and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

Model
Rating	0.0 stars (0 reviews)	4.9 stars (254 reviews)
Purchase Options
Main differences	Has Linear, Tactile, Clicky switch options Available in a 60% layout Built with the ANSI layout standard Supports VIA configuration Includes screw-in stabilizers Equipped with a 1550 mAh battery Weighs about 426 g Sized at 25 x 287 x 98 mm Made with a ABS case Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting	Has Tactile, Linear, Clicky switch options Available in a 75% layout Built with the ANSI, JIS, ISO-DE, ISO-UK, ISO-FR, ISO layout standard Comes with a knob Uses a Gasket Mount mounting style Equipped with a 4000 mAh battery 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 RGB lighting
Score	Scores Performance: 75.1 Build Quality: 75.9 Productivity: 91.4 Customizability: 92.8 Portability: 87.4	Scores Performance: 80.2 Build Quality: 77.3 Productivity: 88.8 Customizability: 83 Portability: 81.9
Name	Name Keychron K9 Max	Name Nuphy Air75 V3
Release year	Release year 2025	Release year 2025
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Tactile, Linear, Clicky
Profile	Profile Low Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 60%	Layout Size 75%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI, JIS, ISO-DE, ISO-UK, ISO-FR, ISO
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
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 1000 Hz
Battery capacity	Battery capacity 1550 mAh	Battery capacity 4000 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, White, North-face	Backlight Rgb, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material Aluminum, ABS, Plastic
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 25 x 287 x 98 mm	Dimensions 13 x 319 x 129 mm
Weight	Weight 426g	Weight 750g

Keychron K9 Max QMK Wireless Custom Mechanical Keyboard

-10% off

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0.0 stars (0 reviews)

4.9 stars (254 reviews)

Has Linear, Tactile, Clicky switch options
Available in a 60% layout
Built with the ANSI layout standard
Supports VIA configuration
Includes screw-in stabilizers
Equipped with a 1550 mAh battery
Weighs about 426 g
Sized at 25 x 287 x 98 mm
Made with a ABS case
Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting

Has Tactile, Linear, Clicky switch options
Available in a 75% layout
Built with the ANSI, JIS, ISO-DE, ISO-UK, ISO-FR, ISO layout standard
Comes with a knob
Uses a Gasket Mount mounting style
Equipped with a 4000 mAh battery
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 RGB lighting

Scores

Performance: 75.1
Build Quality: 75.9
Productivity: 91.4
Customizability: 92.8
Portability: 87.4

Scores

Performance: 80.2
Build Quality: 77.3
Productivity: 88.8
Customizability: 83
Portability: 81.9

Name

Keychron K9 Max

Name

Nuphy Air75 V3

Release year

2025

Release year

2025

Switch Options

Linear, Tactile, Clicky

Switch Options

Tactile, Linear, Clicky

Profile

Low Profile

Profile

Low Profile

Hot Swappable

Layout Size

60%

Layout Size

75%

Layout Standard

ANSI

Layout Standard

ANSI, JIS, ISO-DE, ISO-UK, ISO-FR, ISO

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

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

1000 Hz

Battery capacity

1550 mAh

Battery capacity

4000 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, White, North-face

Backlight

Rgb, North-face

Case Colors

Case Material

ABS

Case Material

Aluminum, ABS, Plastic

Keycaps Material

PBT

Keycaps Material

PBT

Dimensions

25 x 287 x 98 mm

Dimensions

13 x 319 x 129 mm

Weight

426g

Weight

750g

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Model
	85	-10% off 84	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	4.9 stars (254 reviews)
Purchase Options
Main differences	Has Linear, Tactile, Clicky switch options Available in a 60% layout Built with the ANSI layout standard Supports VIA configuration Includes screw-in stabilizers Equipped with a 1550 mAh battery Weighs about 426 g Sized at 25 x 287 x 98 mm Made with a ABS case Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting	Has Tactile, Linear, Clicky switch options Available in a 75% layout Built with the ANSI, JIS, ISO-DE, ISO-UK, ISO-FR, ISO layout standard Comes with a knob Uses a Gasket Mount mounting style Equipped with a 4000 mAh battery 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 RGB lighting
Score	Scores Performance: 75.1 Build Quality: 75.9 Productivity: 91.4 Customizability: 92.8 Portability: 87.4	Scores Performance: 80.2 Build Quality: 77.3 Productivity: 88.8 Customizability: 83 Portability: 81.9
Name	Name Keychron K9 Max	Name Nuphy Air75 V3
Release year	Release year 2025	Release year 2025
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Tactile, Linear, Clicky
Profile	Profile Low Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 60%	Layout Size 75%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI, JIS, ISO-DE, ISO-UK, ISO-FR, ISO
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
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 1000 Hz
Battery capacity	Battery capacity 1550 mAh	Battery capacity 4000 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, White, North-face	Backlight Rgb, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material Aluminum, ABS, Plastic
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 25 x 287 x 98 mm	Dimensions 13 x 319 x 129 mm
Weight	Weight 426g	Weight 750g