Compare DOIO KB04 01 vs MKESPN W909 Differences Side by Side

Explore the comprehensive side-by-side comparison of the DOIO KB04 01 and MKESPN W909 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.

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Main differences	Released in 2022 Has Linear switch options Supports hot-swappable switches Comes with a knob Compatible with both Mac and Windows Connects via USB-C Supports Wired, Wired only connectivity Weighs about 140 g Sized at 32 x 54 x 85 mm Made with a Aluminum, Acrylic case Offers Yes, Rgb, South-face, Rgb South-face, North-face, Rgb North-face RGB lighting	Released in 2025 Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 1000 mAh battery Weighs about 625 g Sized at 44 x 153 x 113 mm Offers No RGB lighting
Score	Scores Performance: 69.1 Build Quality: 81.1 Productivity: 86.5 Customizability: 92.1 Portability: 77.2	Scores Performance: 50.5 Build Quality: 70.6 Productivity: 58.1 Customizability: 62.4 Portability: 79
Name	Name DOIO KB04 01	Name MKESPN W909
Release year	Release year 2022	Release year 2025
Switch Options	Switch Options Linear	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size Macropad	Layout Size Macropad
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 Wired, Wired only	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate -
Battery capacity	Battery capacity -	Battery capacity 1000 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 -	Mount Style -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face, North-face	Backlight
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum, Acrylic	Case Material -
Keycaps Material	Keycaps Material -	Keycaps Material -
Dimensions	Dimensions 32 x 54 x 85 mm	Dimensions 44 x 153 x 113 mm
Weight	Weight 140g	Weight 625g