Redragon FIZZ K617 vs VISNU K561 Specs

Compare Redragon FIZZ K617 vs VISNU K561 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Redragon FIZZ K617 and Redragon VISNU K561 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
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2021 Has Linear, Clicky switch options Supports hot-swappable switches Available in a 60% layout Built with the ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO layout standard Connects via USB-C Uses a Bottom Mount mounting style Weighs about 590 g Sized at 38 x 99 x 36 mm Made with a Plastic case	Released in 2026 Built with the JIS layout standard Uses a Plate Mount mounting style Runs at a 1000 Hz polling rate Weighs about 770 g Sized at 58 x 403 x 203 mm Made with a Metal case Features ABS keycaps
Score	Scores Performance: 70 Build Quality: 54.9 Productivity: 52.3 Customizability: 56.3 Portability: 69.7	Scores Performance: 67 Build Quality: 45.9 Productivity: 43 Customizability: 46.9 Portability: 40.3
Name	Name Redragon FIZZ K617	Name Redragon VISNU K561
Release year	Release year 2021	Release year 2026
Switch Options	Switch Options Linear, Clicky	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 60%	Layout Size Unknown
Layout Standard	Layout Standard ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO	Layout Standard JIS
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 Wired, Wired only	Connection Wired, Wired only
Polling Rate	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	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 Bottom Mount	Mount Style Plate 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 Metal
Keycaps Material	Keycaps Material -	Keycaps Material ABS
Dimensions	Dimensions 38 x 99 x 36 mm	Dimensions 58 x 403 x 203 mm
Weight	Weight 590g	Weight 770g

FIZZ K617 60% Wired Mechanical Keyboard (Red Inner)

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0.0 stars (0 reviews)

Released in 2021
Has Linear, Clicky switch options
Supports hot-swappable switches
Available in a 60% layout
Built with the ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO layout standard
Connects via USB-C
Uses a Bottom Mount mounting style
Weighs about 590 g
Sized at 38 x 99 x 36 mm
Made with a Plastic case

Released in 2026
Built with the JIS layout standard
Uses a Plate Mount mounting style
Runs at a 1000 Hz polling rate
Weighs about 770 g
Sized at 58 x 403 x 203 mm
Made with a Metal case
Features ABS keycaps

Scores

Performance: 70
Build Quality: 54.9
Productivity: 52.3
Customizability: 56.3
Portability: 69.7

Scores

Performance: 67
Build Quality: 45.9
Productivity: 43
Customizability: 46.9
Portability: 40.3

Name

Redragon FIZZ K617

Name

Redragon VISNU K561

Release year

2021

Release year

2026

Switch Options

Linear, Clicky

Switch Options

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

60%

Layout Size

Unknown

Layout Standard

ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO

Layout Standard

JIS

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Wired, Wired only

Connection

Wired, Wired only

Polling Rate

1000 Hz

Battery capacity

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Bottom Mount

Mount Style

Plate Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb

Backlight

Rgb

Case Colors

Case Material

Plastic

Case Material

Metal

Keycaps Material

ABS

Dimensions

38 x 99 x 36 mm

Dimensions

58 x 403 x 203 mm

Weight

590g

Weight

770g

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