Keychron J2 vs Lemokey P1 Pro Specs

Compare Keychron J2 vs Lemokey P1 Pro Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron J2 and Keychron Lemokey P1 Pro 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	4.4 stars (5 reviews)	5.0 stars (2 reviews)
Purchase Options
Main differences	Has Linear, Tactile, Clicky switch options Available in a 75% layout Built with the ANSI layout standard Provides dedicated media keys Equipped with a 3750 mAh battery Offers Yes, Rgb, White RGB lighting	Available in a Unknown layout Built with the ANSI, ISO-DE, ISO layout standard Comes with a knob Connects via USB-C Includes screw-in stabilizers Uses a Gasket Mount mounting style Weighs about 1650 g Sized at 31 x 322 x 140 mm Made with a Aluminum case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 69.7 Build Quality: 71 Productivity: 73.7 Customizability: 86.5 Portability: 73.4	Scores Performance: 68.2 Build Quality: 87.9 Productivity: 89.5 Customizability: 91.9 Portability: 52.5
Name	Name Keychron J2	Name Keychron Lemokey P1 Pro
Release year	Release year 2025	Release year 2025
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size Unknown
Layout Standard	Layout Standard ANSI	Layout Standard ANSI, ISO-DE, 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 3750 mAh	Battery capacity -
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	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material -	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions 31 x 322 x 140 mm
Weight	Weight -	Weight 1650g

Keychron J2 QMK Wireless Mechanical Keyboard

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4.4 stars (5 reviews)

5.0 stars (2 reviews)

Has Linear, Tactile, Clicky switch options
Available in a 75% layout
Built with the ANSI layout standard
Provides dedicated media keys
Equipped with a 3750 mAh battery
Offers Yes, Rgb, White RGB lighting

Available in a Unknown layout
Built with the ANSI, ISO-DE, ISO layout standard
Comes with a knob
Connects via USB-C
Includes screw-in stabilizers
Uses a Gasket Mount mounting style
Weighs about 1650 g
Sized at 31 x 322 x 140 mm
Made with a Aluminum case
Offers Yes, Rgb, South-face, Rgb South-face RGB lighting

Scores

Performance: 69.7
Build Quality: 71
Productivity: 73.7
Customizability: 86.5
Portability: 73.4

Scores

Performance: 68.2
Build Quality: 87.9
Productivity: 89.5
Customizability: 91.9
Portability: 52.5

Name

Keychron J2

Name

Keychron Lemokey P1 Pro

Release year

2025

Release year

2025

Switch Options

Linear, Tactile, Clicky

Switch Options

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

75%

Layout Size

Unknown

Layout Standard

ANSI

Layout Standard

ANSI, ISO-DE, 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

3750 mAh

Battery capacity

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

Backlight

Rgb, South-face

Case Colors

Case Material

Aluminum

Keycaps Material

PBT

Keycaps Material

PBT

Dimensions

31 x 322 x 140 mm

Weight

1650g

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