Compare Firstblood B67 vs Velocifire/GDK Lab KV1 65 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Firstblood B67 and Velocifire/GDK Lab KV1 65 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
		64	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 Has Linear switch options Includes a No display Compatible with both Mac and Windows Connects via USB-C Features N-key rollover Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 3500 mAh battery Weighs about 1135 g Sized at 54 x 124 x 333 mm Made with a Acrylic case Features PC, PBT keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2026 Includes a Yes, LED display Has built-in sound dampening Supports Wired, Wired only connectivity Runs at a 1000 Hz polling rate Made with a Aluminum case Offers No RGB lighting
Score	Scores Performance: 54.7 Build Quality: 44.2 Productivity: 59.3 Customizability: 61.3 Portability: 89.4	Scores Performance: 44.5 Build Quality: 76.1 Productivity: 53.6 Customizability: 60.8 Portability: 66.3
Name	Name Firstblood B67	Name Velocifire/GDK Lab KV1 65
Release year	Release year 2022	Release year 2026
Switch Options	Switch Options Linear	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 65%	Layout Size 65%
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 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, 2.4 GHz, Wired, Wireless	Connection Wired, Wired only
Polling Rate	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity 3500 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 Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight
Case Colors	Case Colors	Case Colors
Case Material	Case Material Acrylic	Case Material Aluminum
Keycaps Material	Keycaps Material PC, PBT	Keycaps Material -
Dimensions	Dimensions 54 x 124 x 333 mm	Dimensions -
Weight	Weight 1135g	Weight -