Compare MMD KM21 Ultra vs Monsgeek M1W Differences Side by Side

Explore the comprehensive side-by-side comparison of the MMD KM21 Ultra and Monsgeek M1W 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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Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
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Main differences	Released in 2026 Available in a Numpad layout Built with the ANSI layout standard Uses a Top Mount mounting style Equipped with a 980 mAh battery Offers Yes, Rgb RGB lighting	Released in 2023 Has Clicky, Linear, Tactile switch options Available in a 75% layout Built with the ANSI, ISO layout standard Features N-key rollover Includes screw-in stabilizers Uses a Gasket Mount mounting style Equipped with a 6000 mAh battery Weighs about 2200 g Sized at 33 x 146 x 333 mm Features PBT keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 66.7 Build Quality: 81.7 Productivity: 89.3 Customizability: 89.8 Portability: 85.8	Scores Performance: 70.2 Build Quality: 84.8 Productivity: 97 Customizability: 97.1 Portability: 91.6
Name	Name MMD KM21 Ultra	Name Monsgeek M1W
Release year	Release year 2026	Release year 2023
Switch Options	Switch Options -	Switch Options Clicky, Linear, Tactile
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size Numpad	Layout Size 75%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI, 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 -	Polling Rate -
Battery capacity	Battery capacity 980 mAh	Battery capacity 6000 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 Top Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Aluminum
Keycaps Material	Keycaps Material -	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions 33 x 146 x 333 mm
Weight	Weight -	Weight 2200g