Compare Azio KB540 vs Keychron Lemokey X3 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Azio KB540 and Keychron Lemokey X3 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
	65	90	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	3.0 stars (4 reviews)
Purchase Options
Main differences	Released in 2020 Supports Bluetooth, Wired, Wireless connectivity Weighs about 816 g Sized at 27 x 195 x 459 mm Made with a Plastic case Features PBT, ABS keycaps Offers Yes, Rgb RGB lighting	Released in 2024 Has Linear, Tactile, Clicky switch options Supports QMK firmware Supports VIA configuration Features N-key rollover Includes screw-in stabilizers Has built-in sound dampening Uses a Gasket Mount mounting style Supports Wired, Wired only connectivity Runs at a 1000 Hz polling rate Weighs about 807 g Sized at 42 x 446 x 138 mm Made with a ABS, Plastic case Features ABS keycaps Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
Score	Scores Performance: 64.6 Build Quality: 53.4 Productivity: 76.8 Customizability: 70.1 Portability: 55.7	Scores Performance: 82.7 Build Quality: 84.6 Productivity: 95.4 Customizability: 92 Portability: 47
Name	Name Azio KB540	Name Keychron Lemokey X3
Release year	Release year 2020	Release year 2024
Switch Options	Switch Options -	Switch Options Linear, Tactile, Clicky
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 100%	Layout Size 100%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
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 Wired, Wired only
Polling Rate	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	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	Backlight Rgb, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic	Case Material ABS, Plastic
Keycaps Material	Keycaps Material PBT, ABS	Keycaps Material ABS
Dimensions	Dimensions 27 x 195 x 459 mm	Dimensions 42 x 446 x 138 mm
Weight	Weight 816g	Weight 807g