Compare Keychron K3 QMK V3 vs XVX L75 Air Low Profile Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron K3 QMK V3 and XVX L75 Air Low Profile 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 2024 Has Tactile, Linear switch options Built with the ISO, ISO-DE, ISO-Nordic, ISO-UK, ANSI layout standard Includes a No display Provides dedicated media keys Utilizes Hall effect sensors Supports QMK firmware Features N-key rollover Uses a Plate Mount mounting style Supports Bluetooth, Wired, Wireless connectivity Equipped with a 1550 mAh battery Weighs about 540 g Sized at 19 x 306 x 116 mm Made with a ABS, Aluminum case Features ABS keycaps Offers Yes, Rgb, North-face, Rgb North-face RGB lighting	Released in 2026 Built with the ANSI layout standard Includes a Yes, LED display Has built-in sound dampening Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 3700 mAh battery Weighs about 620 g Sized at 3 x 1 x 1 mm Made with a Aluminum case Features PC keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 84.5 Build Quality: 71.2 Productivity: 73.5 Customizability: 78.3 Portability: 77.1	Scores Performance: 62.8 Build Quality: 74.5 Productivity: 77.2 Customizability: 67.9 Portability: 80.3
Name	Name Keychron K3 QMK V3	Name XVX L75 Air Low Profile
Release year	Release year 2024	Release year 2026
Switch Options	Switch Options Tactile, Linear	Switch Options -
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 ISO, ISO-DE, ISO-Nordic, ISO-UK, ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support LED
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 Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 1550 mAh	Battery capacity 3700 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 Plate Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, North-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS, Aluminum	Case Material Aluminum
Keycaps Material	Keycaps Material ABS	Keycaps Material PC
Dimensions	Dimensions 19 x 306 x 116 mm	Dimensions 3 x 1 x 1 mm
Weight	Weight 540g	Weight 620g