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Compare Redragon DHARMA K556 vs TRUNDLE K668 Differences Side by Side

This comparison is for buyers deciding between two distinct Redragon models at a similar price point. The choice hinges on a fundamental trade-off: connectivity and size versus layout and mounting style. The Dharma K556 offers tri-mode wireless connectivity in a space-saving TKL form, while the Trundle K668 is a wired-only, full-size board featuring a gasket mount and distinctive round keycaps. Your need for a numpad and wireless freedom will be the deciding factors.

72
DHARMA K556 TKL
67
TRUNDLE K668

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  • Released in 2024
  • Available in a 80% layout
  • Compatible with both Mac and Windows
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 1600 mAh battery
  • Weighs about 870 g
  • Sized at 40 x 354 x 124 mm
  • Made with a Aluminum case
  • Released in 2023
  • Has Linear switch options
  • Available in a 100% layout
  • Supports Wired, Wired only connectivity
  • Weighs about 880 g
  • Sized at 37 x 364 x 133 mm
  • Made with a Plastic case
  • Features PBT, ABS keycaps
Scores
  • Performance: 62.9
  • Build Quality: 69.9
  • Productivity: 83
  • Customizability: 68.2
  • Portability: 75.3
Scores
  • Performance: 62.4
  • Build Quality: 69.6
  • Productivity: 71.5
  • Customizability: 56.8
  • Portability: 43.7
Name
Redragon DHARMA K556
Name
Redragon TRUNDLE K668
Release year
2024
Release year
2023
Switch Options
-
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
100%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Wired, Wired only
Polling Rate
-
Polling Rate
-
Battery capacity
1600 mAh
Battery capacity
-
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Bottom Mount
Mount Style
Bottom Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Plastic
Keycaps Material
-
Keycaps Material
PBT, ABS
Dimensions
40 x 354 x 124 mm
Dimensions
37 x 364 x 133 mm
Weight
870g
Weight
880g
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Pros and Trade-offs

Select the Redragon Dharma K556 if you prioritize a wireless, clutter-free desk and a compact form factor. Opt for the Redragon Trundle K668 if you require a full-size layout with a numpad and are interested in the unique feel of its gasket mount and round keycaps. Your daily workflow and desk setup will dictate the better choice.

Redragon DHARMA K556

  • +Tri-mode connectivity (USB-C wired, Bluetooth, 2.4GHz wireless) for versatile use.
  • +Compact 80% TKL layout saves desk space.
  • +Aluminum case construction for a solid feel.
  • +Includes a 1600mAh battery for wireless operation.
  • +Comes with spare switches and tools for basic customization.
  • −Lacks a numpad, which is essential for some users.
  • −Battery life is dependent on the 1600mAh capacity, requiring periodic charging.
  • −The linear Quiet Red switches may not appeal to users who prefer tactile feedback.

Redragon TRUNDLE K668

  • +Full-size 108-key layout includes a numpad and four dedicated shortcut keys.
  • +Gasket mount structure for a potentially more cushioned typing feel.
  • +Features unique PBT round keycaps for a distinct look and feel.
  • +Built-in noise-dampening foam is highlighted in the vendor description.
  • −Wired-only connectivity limits placement options.
  • −The full-size layout is less portable and requires more desk space.
  • −Round keycaps may have a learning curve and are not to everyone's preference.

Which Keyboard Is Better for Your Needs?

The Dharma K556 wins for gaming and travel due to its wireless options and compact size. The Trundle K668 is better suited for office work and content creation where a numpad and extra macro keys are valuable. For programming and modding, the choice is less clear and depends on the user's preference for layout size versus the unique gasket mount and keycap style of the K668.

GamingRedragon DHARMA K556
  • •Tri-mode wireless connectivity allows for a cleaner desk setup with the 2.4GHz dongle.
  • •The 80% TKL layout provides more mouse-moving space, as noted in the vendor description.
  • •Both keyboards feature hot-swappable sockets for switch customization.
OfficeRedragon TRUNDLE K668
  • •The full 108-key layout includes a numpad and four dedicated shortcut keys for mute, calculator, screen lock, and desktop.
  • •The vendor description highlights PBT keycaps, which are generally more durable against shine.
  • •Built-in noise-dampening foam, as mentioned in the listing, can help reduce typing noise in shared spaces.
ProgrammingTie
  • •The Dharma K556's TKL layout can free up desk space for notebooks or a secondary device.
  • •The Trundle K668's full-size layout includes a dedicated numpad for data entry.
  • •Both keyboards are hot-swappable and support software for macro programming.
TravelRedragon DHARMA K556
  • •The Dharma K556 is significantly more compact with its 80% TKL layout.
  • •It offers Bluetooth connectivity for use with laptops or tablets without a dongle.
  • •It includes a 1600mAh battery for cordless operation.
ModdingRedragon TRUNDLE K668
  • •The Trundle K668 features a gasket mount structure, which can offer a different typing feel compared to standard bottom mount.
  • •It comes with unique PBT round keycaps, providing a distinct starting point for customization.
  • •Both boards have hot-swappable sockets and include switch pullers.
Content CreationRedragon TRUNDLE K668
  • •The full-size layout with a numpad is advantageous for video editing timelines and spreadsheet work.
  • •The extra shortcut keys can be programmed for application-specific macros via the supported software.
  • •The gasket mount and dampening foam may provide a more consistent typing experience during long sessions.

Frequently Asked Questions (FAQ)

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