Compare Lofree Flow 2 84 vs Keychron K3 HE Differences Side by Side

Explore the comprehensive side-by-side comparison of the Lofree Flow 2 84 and Keychron K3 HE 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	Connects via USB-C Has built-in sound dampening Uses a Gasket Mount mounting style Runs at a 1000 Hz polling rate Equipped with a 2000 mAh battery Made with a Aluminum case Features PBT, PC keycaps Offers Yes, White, North-face, White North-face RGB lighting	Has Linear, Tactile, Clicky, Magnetic switch options Utilizes Hall effect sensors Supports QMK firmware Uses a Tray Mount mounting style Features PBT keycaps Offers Yes, North-face RGB lighting
Score	Scores Performance: 58.9 Build Quality: 75.9 Productivity: 85 Customizability: 70.6 Portability: 82.9	Scores Performance: 70.8 Build Quality: 72.3 Productivity: 68.4 Customizability: 84.4 Portability: 77.8
Name	Name Lofree Flow 2 84	Name Keychron K3 HE
Release year	Release year 2026	Release year 2026
Switch Options	Switch Options -	Switch Options Linear, Tactile, Clicky, Magnetic
Profile	Profile Low Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 75%
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, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate -
Battery capacity	Battery capacity 2000 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 Tray Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight White, North-face	Backlight North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material -
Keycaps Material	Keycaps Material PBT, PC	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions -
Weight	Weight -	Weight -