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POLLUX K628 75% Wired Keyboard

Redragon K628 Pollux Mechanical Keyboard

The Redragon POLLUX K628 is a compact, wired mechanical keyboard with hot-swappable switches, suited for users who want easy customization without soldering. It fits well for gamers or typists who prefer a 78-key layout that balances size and functionality, including dedicated arrow and number keys. Its quiet linear switches and RGB lighting offer a customizable typing and visual experience.</p... Read more
Compare prices from $32.99 to $43
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Specification
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POLLUX K628 75% Wired Keyboard

Redragon
Redragon
Ships to US
$42
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Compare Redragon K628 Pollux vs Skyloong GK75 vs Redragon FIZZ K617 Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Redragon K628 PolluxSkyloong GK75Redragon FIZZ K617
-21% off
61
POLLUX K628 75% Wired Keyboard
79
SKYLOONG GK75 Rainbow Mechanical Knob Keyboard
FIZZ K617 60% Wired Mechanical Keyboard (Red Inner)
0.0 (0)
4.0 (1)
0.0 (0)
  • Released in 2023
  • Has Linear switch options
  • Built with the ANSI layout standard
  • Weighs about 470 g
  • Features ABS keycaps
  • Released in 2022
  • Has Tactile, Linear, Clicky, Silent switch options
  • Built with the ANSI, ISO layout standard
  • Comes with a knob
  • Compatible with both Mac and Windows
  • Has built-in sound dampening
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity
  • Equipped with a 4000 mAh battery
  • Weighs about 1200 g
  • Sized at 36 x 323 x 41 mm
  • Made with a ABS, Aluminum case
  • Features PBT, ABS keycaps
  • Offers Yes, Rgb, White, North-face, Rgb North-face RGB lighting
  • Released in 2021
  • Has Linear, Clicky switch options
  • Available in a 60% layout
  • Built with the ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO layout standard
  • Weighs about 590 g
  • Sized at 38 x 99 x 36 mm
Scores
  • Performance: 77.7
  • Build Quality: 55.2
  • Productivity: 58.8
  • Customizability: 57.1
  • Portability: 60
Scores
  • Performance: 62.4
  • Build Quality: 72
  • Productivity: 86.9
  • Customizability: 82.5
  • Portability: 82.5
Scores
  • Performance: 70
  • Build Quality: 54.9
  • Productivity: 52.3
  • Customizability: 56.3
  • Portability: 69.7
Name
Redragon K628 Pollux
Name
Skyloong GK75
Name
Redragon FIZZ K617
Release year
2023
Release year
2022
Release year
2021
Switch Options
Linear
Switch Options
Tactile, Linear, Clicky, Silent
Switch Options
Linear, Clicky
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Size
60%
Layout Standard
ANSI
Layout Standard
ANSI, ISO
Layout Standard
ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO
Layout Ergonomics
Normal
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
Wired, Wired only
Connection
Bluetooth, 2.4 GHz, Wired, Wireless, Wired only
Connection
Wired, Wired only
Polling Rate
-
Polling Rate
-
Polling Rate
-
Battery capacity
-
Battery capacity
4000 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
Bottom Mount
Mount Style
Gasket Mount
Mount Style
Bottom Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, White, North-face
Backlight
 
Rgb
Case Colors
Case Colors
Case Colors
Case Material
Plastic
Case Material
ABS, Aluminum
Case Material
Plastic
Keycaps Material
ABS
Keycaps Material
PBT, ABS
Keycaps Material
-
Dimensions
-
Dimensions
36 x 323 x 41 mm
Dimensions
38 x 99 x 36 mm
Weight
470g
Weight
1200g
Weight
590g
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Product Description

The Redragon POLLUX K628 is a compact, wired mechanical keyboard with hot-swappable switches, suited for users who want easy customization without soldering. It fits well for gamers or typists who prefer a 78-key layout that balances size and functionality, including dedicated arrow and number keys. Its quiet linear switches and RGB lighting offer a customizable typing and visual experience.

Key Features

  • Hot-swappable switch sockets allow users to change switches quickly, enabling switch customization or repair without tools.
  • 78-key layout retains essential keys like arrows and number pad, supporting efficient typing and gaming in a smaller footprint.
  • Quiet linear switches provide soft key travel and reduced noise, suitable for shared or quiet environments.
  • RGB lighting with 20 preset modes and music sync enhances desktop aesthetics and can be personalized via software.
  • Pro software support enables creating custom lighting effects, macros, and key remapping for workflow or gaming efficiency.

Typing Experience

The keyboard uses quiet linear mechanical switches that register keystrokes with soft travel, reducing finger fatigue during extended use. The hot-swap design reduces switch wobble, improving typing stability. Included extra keycaps allow some visual customization.

Build and Design

The case combines white and grey colors for a modern look that fits various setups. The wired connection ensures consistent input without wireless latency concerns. The keyboard’s compact size helps save desk space while maintaining key functionality.

Trade-offs

  • Lacks wireless connectivity, limiting flexibility for mobile or multi-device use.
  • The 78-key layout may be less familiar to users accustomed to full-size or 60% keyboards.
  • Switch options are limited to linear Reds by default, requiring user swaps for different switch types.

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