Compare Kezewa Niu Niu KB 40 vs zFrontier Zan 40 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Kezewa Niu Niu KB 40 and zFrontier Zan 40 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)
Purchase Options
Main differences	Released in 2026 Offers Ortholinear ergonomics Uses a Gasket Mount mounting style Supports Wired, Wired only connectivity Weighs about 1000 g Sized at 30 x 240 x 94 mm	Released in 2025 Offers Split Spacebar ergonomics Includes screw-in stabilizers Supports Bluetooth, Wired, Wireless connectivity
Score	Scores Performance: 47.1 Build Quality: 77.8 Productivity: 56.8 Customizability: 70.5 Portability: 67.2	Scores Performance: 47.2 Build Quality: 74.4 Productivity: 59.8 Customizability: 76.7 Portability: 80.2
Name	Name Kezewa Niu Niu KB 40	Name zFrontier Zan 40
Release year	Release year 2026	Release year 2025
Switch Options	Switch Options -	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 40%	Layout Size 40%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Ortholinear	Layout Ergonomics Split Spacebar
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 Wired, Wired only	Connection Bluetooth, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate -
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 Gasket Mount	Mount Style -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight	Backlight
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Aluminum
Keycaps Material	Keycaps Material -	Keycaps Material -
Dimensions	Dimensions 30 x 240 x 94 mm	Dimensions -
Weight	Weight 1000g	Weight -