Compare LingBao K87/K87 Pro vs Azio KB540 Differences Side by Side

Explore the comprehensive side-by-side comparison of the LingBao K87/K87 Pro and Azio KB540 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
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Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
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Main differences	Released in 2025 Has Linear, Tactile switch options Available in a 87% layout Supports QMK firmware Supports VIA configuration Features N-key rollover Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 1050 g Sized at 43 x 367 x 143 mm Features ABS, PBT keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2020 Available in a 100% layout Connects via USB-C Supports Bluetooth, Wired, Wireless connectivity Weighs about 816 g Sized at 27 x 195 x 459 mm Features PBT, ABS keycaps Offers Yes, Rgb RGB lighting
Score	Scores Performance: 82.1 Build Quality: 79.7 Productivity: 79 Customizability: 89.8 Portability: 54.2	Scores Performance: 63.2 Build Quality: 52.2 Productivity: 76.1 Customizability: 69.1 Portability: 55.3
Name	Name LingBao K87/K87 Pro	Name Azio KB540
Release year	Release year 2025	Release year 2020
Switch Options	Switch Options Linear, Tactile	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 87%	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, 2.4 GHz, Wired, Wireless	Connection Bluetooth, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate -
Battery capacity	Battery capacity 4000 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 Gasket Mount	Mount Style -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic	Case Material Plastic
Keycaps Material	Keycaps Material ABS, PBT	Keycaps Material PBT, ABS
Dimensions	Dimensions 43 x 367 x 143 mm	Dimensions 27 x 195 x 459 mm
Weight	Weight 1050g	Weight 816g