Keychron K2 QMK V3 vs K3 V3 Specs

Compare Keychron K2 QMK V3 vs K3 V3 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron K2 QMK V3 and Keychron K3 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)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2025 Has Tactile, Linear, Clicky switch options Built with the ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ANSI layout standard Connects via USB-C Uses a PCB Mount mounting style Equipped with a 4000 mAh battery Made with a Aluminum case Features PBT keycaps Offers Yes, Rgb, White RGB lighting	Released in 2024 Has Linear, Tactile, Clicky switch options Features a low-profile design Built with the ANSI, ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic layout standard Uses a Top Mount mounting style Runs at a 1000 Hz polling rate Equipped with a 1550 mAh battery Weighs about 540 g Sized at 19 x 306 x 116 mm Made with a ABS, Aluminum case Features PBT, ABS keycaps Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Score	Scores Performance: 82 Build Quality: 78.6 Productivity: 80.4 Customizability: 89.9 Portability: 80.3	Scores Performance: 82 Build Quality: 81.9 Productivity: 70.3 Customizability: 89.9 Portability: 74.7
Name	Name Keychron K2 QMK V3	Name Keychron K3 V3
Release year	Release year 2025	Release year 2024
Switch Options	Switch Options Tactile, Linear, Clicky	Switch Options Linear, Tactile, Clicky
Profile	Profile Normal Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 75%
Layout Standard	Layout Standard ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ANSI	Layout Standard ANSI, ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic
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, Wired, Wireless	Connection Bluetooth, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity 4000 mAh	Battery capacity 1550 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 PCB Mount	Mount Style Top Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, White	Backlight Rgb, White, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material ABS, Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT, ABS
Dimensions	Dimensions -	Dimensions 19 x 306 x 116 mm
Weight	Weight -	Weight 540g

-15% off

Keychron K2 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 3

Keychron K3 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 3

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0.0 stars (0 reviews)

Released in 2025
Has Tactile, Linear, Clicky switch options
Built with the ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ANSI layout standard
Connects via USB-C
Uses a PCB Mount mounting style
Equipped with a 4000 mAh battery
Made with a Aluminum case
Features PBT keycaps
Offers Yes, Rgb, White RGB lighting

Released in 2024
Has Linear, Tactile, Clicky switch options
Features a low-profile design
Built with the ANSI, ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic layout standard
Uses a Top Mount mounting style
Runs at a 1000 Hz polling rate
Equipped with a 1550 mAh battery
Weighs about 540 g
Sized at 19 x 306 x 116 mm
Made with a ABS, Aluminum case
Features PBT, ABS keycaps
Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting

Scores

Performance: 82
Build Quality: 78.6
Productivity: 80.4
Customizability: 89.9
Portability: 80.3

Scores

Performance: 82
Build Quality: 81.9
Productivity: 70.3
Customizability: 89.9
Portability: 74.7

Name

Keychron K2 QMK V3

Name

Keychron K3 V3

Release year

2025

Release year

2024

Switch Options

Tactile, Linear, Clicky

Switch Options

Linear, Tactile, Clicky

Profile

Normal Profile

Profile

Low Profile

Hot Swappable

Layout Size

75%

Layout Size

75%

Layout Standard

ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ANSI

Layout Standard

ANSI, ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, Wired, Wireless

Connection

Bluetooth, Wired, Wireless

Polling Rate

1000 Hz

Battery capacity

4000 mAh

Battery capacity

1550 mAh

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

PCB Mount

Mount Style

Top Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, White

Backlight

Rgb, White, North-face

Case Colors

Case Material

Aluminum

Case Material

ABS, Aluminum

Keycaps Material

PBT

Keycaps Material

PBT, ABS

Dimensions

19 x 306 x 116 mm

Weight

540g

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Model
	-15% off 84	83	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2025 Has Tactile, Linear, Clicky switch options Built with the ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ANSI layout standard Connects via USB-C Uses a PCB Mount mounting style Equipped with a 4000 mAh battery Made with a Aluminum case Features PBT keycaps Offers Yes, Rgb, White RGB lighting	Released in 2024 Has Linear, Tactile, Clicky switch options Features a low-profile design Built with the ANSI, ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic layout standard Uses a Top Mount mounting style Runs at a 1000 Hz polling rate Equipped with a 1550 mAh battery Weighs about 540 g Sized at 19 x 306 x 116 mm Made with a ABS, Aluminum case Features PBT, ABS keycaps Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Score	Scores Performance: 82 Build Quality: 78.6 Productivity: 80.4 Customizability: 89.9 Portability: 80.3	Scores Performance: 82 Build Quality: 81.9 Productivity: 70.3 Customizability: 89.9 Portability: 74.7
Name	Name Keychron K2 QMK V3	Name Keychron K3 V3
Release year	Release year 2025	Release year 2024
Switch Options	Switch Options Tactile, Linear, Clicky	Switch Options Linear, Tactile, Clicky
Profile	Profile Normal Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 75%
Layout Standard	Layout Standard ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ANSI	Layout Standard ANSI, ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic
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, Wired, Wireless	Connection Bluetooth, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity 4000 mAh	Battery capacity 1550 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 PCB Mount	Mount Style Top Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, White	Backlight Rgb, White, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material ABS, Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT, ABS
Dimensions	Dimensions -	Dimensions 19 x 306 x 116 mm
Weight	Weight -	Weight 540g