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BLUESIREN K654

Redragon BLUESIREN K654

The Redragon BLUESIREN K654 is a wired mechanical keyboard suited for users who want a durable build with quiet, smooth keystrokes and customizable lighting. It fits gamers and office users who prefer linear red switches and want the flexibility to swap switches without soldering. Its distinct two-tone keycaps and dual-zone RGB lighting appeal to those who value visual customization alongside functionality.</p... Read more
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BLUESIREN K654

Redragon
Redragon
Ships to US
$69

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Compare Redragon BLUESIREN K654 vs Keychron K10 Pro vs Ducky Zero 6108 Specification

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Redragon BLUESIREN K654Keychron K10 ProDucky Zero 6108
63
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0.0 (0)
4.5 (13)
0.0 (0)
  • Has Clicky switch options
  • Uses a Bottom Mount mounting style
  • Supports Wired, Wired only connectivity
  • Weighs about 1390 g
  • Made with a Aluminum case
  • Features PBT, ABS keycaps
  • Offers Yes, Rgb RGB lighting
  • Has Linear, Tactile, Clicky switch options
  • Built with the ISO, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW, ANSI layout standard
  • Compatible with both Mac and Windows
  • Supports QMK firmware
  • Supports VIA configuration
  • Includes screw-in stabilizers
  • Uses a Tray Mount mounting style
  • Supports Bluetooth, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 1495 g
  • Sized at 31 x 445 x 138 mm
  • Made with a Plastic, ABS, Steel case
  • Features ABS, PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face, White, White South-face RGB lighting
  • Released in 2024
  • Has Clicky, Tactile, Linear switch options
  • Uses a Plate Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 2500 mAh battery
  • Made with a Plastic, ABS case
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 63.4
  • Build Quality: 64.9
  • Productivity: 63.4
  • Customizability: 55.1
  • Portability: 43.8
Scores
  • Performance: 81.3
  • Build Quality: 88.6
  • Productivity: 94.6
  • Customizability: 97.2
  • Portability: 53.5
Scores
  • Performance: 74.3
  • Build Quality: 51.9
  • Productivity: 62.5
  • Customizability: 58.8
  • Portability: 50.4
Name
Redragon BLUESIREN K654
Name
Keychron K10 Pro
Name
Ducky Zero 6108
Release year
2023
Release year
2023
Release year
2024
Switch Options
Clicky
Switch Options
Linear, Tactile, Clicky
Switch Options
Clicky, Tactile, Linear
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
100%
Layout Size
100%
Layout Standard
ANSI
Layout Standard
ISO, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW, ANSI
Layout Standard
ANSI
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, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
-
Battery capacity
4000 mAh
Battery capacity
2500 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
Bottom Mount
Mount Style
Tray Mount
Mount Style
Plate Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, South-face, White, White South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Plastic, ABS, Steel
Case Material
Plastic, ABS
Keycaps Material
PBT, ABS
Keycaps Material
ABS, PBT
Keycaps Material
PBT
Dimensions
-
Dimensions
31 x 445 x 138 mm
Dimensions
-
Weight
1390g
Weight
1495g
Weight
-
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Product Description

The Redragon BLUESIREN K654 is a wired mechanical keyboard suited for users who want a durable build with quiet, smooth keystrokes and customizable lighting. It fits gamers and office users who prefer linear red switches and want the flexibility to swap switches without soldering. Its distinct two-tone keycaps and dual-zone RGB lighting appeal to those who value visual customization alongside functionality.

Build Quality

This keyboard features an all-aluminum frame, providing a solid and heavy base that enhances stability during use. The robust construction supports long-term durability, making it suitable for frequent, intense typing or gaming sessions.

Typing Experience

Equipped with linear red switches, the K654 offers quiet and smooth key presses with minimal resistance, ideal for users seeking a subdued typing sound. Thick sound-absorbing foam reduces noise further, making it less disruptive in shared spaces. The hot-swappable design allows users to replace switches easily, enabling customization of typing feel without replacing the entire keyboard.

Lighting and Customization

The keyboard features a unique gradient keycap design with white and blue tones that highlight the RGB lighting. Its dual lighting zones, including keys and an outer ring, can be controlled independently. Users can adjust colors, effects, and speed via software or onboard shortcuts. Macro programming is also supported for personalized workflows.

Trade-offs

  • Only wired connectivity is available, which may limit placement flexibility.
  • Linear red switches may not suit users who prefer tactile or clicky feedback.
  • The distinctive color scheme may not fit all desk aesthetics or professional environments.

Frequently Asked Questions (FAQ)

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