Compare Coolkiller Spring Series vs Qwertykeys QK80 Mk2 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Coolkiller Spring Series and Qwertykeys QK80 Mk2 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
	61	87	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	1.0 stars (2 reviews)
Purchase Options
Main differences	Released in 2023 Has Linear switch options Available in a 65% layout Includes a Yes display Equipped with a 3750 mAh battery Weighs about 1500 g Sized at 28 x 329 x 145 mm Made with a Plastic case	Released in 2025 Available in a 80% layout Includes a Yes, TFT display Supports VIA configuration Equipped with a 8000 mAh battery Made with a Copper, Aluminum, Steel case
Score	Scores Performance: 44.5 Build Quality: 53.2 Productivity: 68.8 Customizability: 69.2 Portability: 89.4	Scores Performance: 67.9 Build Quality: 89.3 Productivity: 83.7 Customizability: 85.2 Portability: 87
Name	Name Coolkiller Spring Series	Name Qwertykeys QK80 Mk2
Release year	Release year 2023	Release year 2025
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 80%
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 TFT
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 3750 mAh	Battery capacity 8000 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 Gasket 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
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic	Case Material Copper, Aluminum, Steel
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 28 x 329 x 145 mm	Dimensions -
Weight	Weight 1500g	Weight -