Compare MMkeyboard MM Class80 vs Sensy Seal80 Differences Side by Side

Explore the comprehensive side-by-side comparison of the MMkeyboard MM Class80 and Sensy Seal80 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
	75	80	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
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Main differences	Released in 2022 Built with the ISO, ANSI layout standard Supports QMK firmware Supports VIA configuration Uses a PCB Mount mounting style Supports Bluetooth, Wired, Wireless connectivity Equipped with a 5000 mAh battery Weighs about 4000 g Sized at 21 x 393 x 190 mm Made with a Aluminum case Features PBT keycaps	Released in 2026 Built with the ANSI, ISO layout standard Compatible with both Mac and Windows Utilizes Hall effect sensors Supports VIAL configuration Has built-in sound dampening Uses a Top Mount mounting style Supports Wired, Wired only connectivity Weighs about 2700 g Sized at 39 x 356 x 137 mm Made with a Aluminum, Polycarbonate case
Score	Scores Performance: 60.6 Build Quality: 72.4 Productivity: 71.9 Customizability: 75.8 Portability: 75.4	Scores Performance: 75.8 Build Quality: 73.4 Productivity: 89.8 Customizability: 78 Portability: 65.5
Name	Name MMkeyboard MM Class80	Name Sensy Seal80
Release year	Release year 2022	Release year 2026
Switch Options	Switch Options -	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 80%	Layout Size 80%
Layout Standard	Layout Standard ISO, 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, Wired, Wireless	Connection Wired, Wired only
Polling Rate	Polling Rate -	Polling Rate -
Battery capacity	Battery capacity 5000 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 PCB Mount	Mount Style Top Mount
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, Polycarbonate
Keycaps Material	Keycaps Material PBT	Keycaps Material -
Dimensions	Dimensions 21 x 393 x 190 mm	Dimensions 39 x 356 x 137 mm
Weight	Weight 4000g	Weight 2700g