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TRUNDLE K668

Redragon TRUNDLE K668 Mechanical Keyboard

The Redragon TRUNDLE K668 is a full-size mechanical keyboard suited for users who want a quiet, linear typing experience with easy switch customization. It fits gamers and office users who value simultaneous key presses, adjustable lighting, and shortcut keys for productivity. Its hot-swappable switches allow hobbyists to tailor the feel without soldering.</p... Read more
Compare prices from $49.00 to $59
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Specification
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TRUNDLE K668 (Round Keycaps)

Redragon
Redragon
Ships to US
$49
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TRUNDLE K668

Redragon
Redragon
Ships to US
$49
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TRUNDLE K668 (Xmas Edition)

Redragon
Redragon
Ships to US
$54
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Compare Redragon TRUNDLE K668 vs Keychron V6 vs Keychron V5 Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Redragon TRUNDLE K668Keychron V6Keychron V5
67
TRUNDLE K668
98
Keychron V6 QMK Custom Mechanical Keyboard ISO Layout Collection
96
Keychron V5 QMK Custom Mechanical Keyboard
0.0 (0)
3.3 (41)
3.4 (8)
  • Released in 2023
  • Has Linear switch options
  • Built with the ANSI layout standard
  • Uses a Bottom Mount mounting style
  • Weighs about 880 g
  • Sized at 37 x 364 x 133 mm
  • Made with a Plastic case
  • Features PBT, ABS keycaps
  • Offers Yes, Rgb RGB lighting
  • Built with the ISO, JIS, ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK layout standard
  • Weighs about 1360 g
  • Sized at 19 x 141 x 448 mm
  • Available in a 96% layout
  • Built with the ISO, ANSI, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW layout standard
  • Weighs about 1170 g
  • Sized at 19 x 142 x 389 mm
Scores
  • Performance: 62.6
  • Build Quality: 69.5
  • Productivity: 71
  • Customizability: 56.7
  • Portability: 43.8
Scores
  • Performance: 90.6
  • Build Quality: 89.1
  • Productivity: 97.8
  • Customizability: 99.4
  • Portability: 46.9
Scores
  • Performance: 90.9
  • Build Quality: 89.4
  • Productivity: 98.1
  • Customizability: 99.7
  • Portability: 47.2
Name
Redragon TRUNDLE K668
Name
Keychron V6
Name
Keychron V5
Release year
2023
Release year
2022
Release year
2022
Switch Options
Linear
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
100%
Layout Size
96%
Layout Standard
ANSI
Layout Standard
ISO, JIS, ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK
Layout Standard
ISO, ANSI, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW
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
Wired, Wired only
Connection
Wired, Wired only
Polling Rate
-
Polling Rate
1000 Hz;8000 Hz
Polling Rate
1000 Hz;8000 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
Bottom Mount
Mount Style
Tray Mount
Mount Style
Tray 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, White, White South-face
Case Colors
Case Colors
Case Colors
Case Material
Plastic
Case Material
Plastic, ABS
Case Material
Plastic, ABS
Keycaps Material
PBT, ABS
Keycaps Material
ABS, PBT
Keycaps Material
ABS, PBT
Dimensions
37 x 364 x 133 mm
Dimensions
19 x 141 x 448 mm
Dimensions
19 x 142 x 389 mm
Weight
880g
Weight
1360g
Weight
1170g
*Something incorrect or missing? Please
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Product Description

The Redragon TRUNDLE K668 is a full-size mechanical keyboard suited for users who want a quiet, linear typing experience with easy switch customization. It fits gamers and office users who value simultaneous key presses, adjustable lighting, and shortcut keys for productivity. Its hot-swappable switches allow hobbyists to tailor the feel without soldering.

Key Features

  • Full-size layout with 108 keys, including 4 extra shortcut keys for quick access to mute, calculator, screen lock, and desktop functions.
  • Anti-ghosting supports multiple simultaneous key presses, useful for gaming and fast typing.
  • Hot-swappable Red linear switches provide quiet, smooth keypresses with soft travel, reducing finger fatigue.
  • RGB backlighting offers 19 preset modes with adjustable brightness and speed, plus a music sync mode for visual effects tied to sound.
  • Pro software enables custom lighting modes, macros, and key remapping for personalized workflows.

Typing Experience

The keyboard uses quiet linear Red switches, which deliver smooth and silent keystrokes without tactile bumps or clicks. Built-in 3.5mm sound-absorbing foam reduces noise further, making it suitable for shared or quiet environments. The hot-swappable design allows users to replace switches easily, supporting both 3-pin and 5-pin types for customization.

Ergonomics and Comfort

Two-stage adjustable feet let users change the typing angle to reduce wrist strain during long sessions. Mixed keycap colors add visual variety, which may help with key recognition or simply refresh the look over time.

Trade-offs

  • Only wired connectivity is available, limiting mobility compared to wireless options.
  • The keyboard focuses on Red linear switches, which may not suit users who prefer tactile or clicky feedback.
  • Build materials and mounting style details are unknown, so durability and feel cannot be fully assessed.

Use Cases

This keyboard is good for gamers who want reliable anti-ghosting and quiet keypresses, office workers needing shortcut keys and low noise, and hobbyists interested in switch customization without soldering. It is less ideal for users wanting wireless freedom or a more tactile typing experience.

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