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Compare AULA F98 vs Redragon TRUNDLE K668 Differences Side by Side

This comparison is for budget-conscious buyers deciding between connectivity and layout. The AULA F98 offers tri-mode wireless and a space-saving 98% form factor, while the Redragon K668 is a wired-only, full-size keyboard with extra shortcut keys. The decision hinges on whether you prioritize a clean desk with wireless freedom or need a dedicated number pad and function keys at a lower price point.

66
AULA F98 Tri-Mode Wireless Mechanical Keyboard
67
TRUNDLE K668

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  • Released in 2025
  • Available in a 98% layout
  • Compatible with both Mac and Windows
  • Features N-key rollover
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 1040 g
  • Sized at 41 x 138 x 385 mm
  • Released in 2023
  • Available in a 100% layout
  • Uses a Bottom Mount mounting style
  • Supports Wired, Wired only connectivity
  • Weighs about 880 g
  • Sized at 37 x 364 x 133 mm
Scores
  • Performance: 74.1
  • Build Quality: 59.8
  • Productivity: 76
  • Customizability: 58.9
  • Portability: 53.6
Scores
  • Performance: 62.5
  • Build Quality: 69.4
  • Productivity: 71.1
  • Customizability: 56.8
  • Portability: 43.6
Name
AULA F98
Name
Redragon TRUNDLE K668
Release year
2025
Release year
2023
Switch Options
Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
98%
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
1000 Hz
Polling Rate
-
Battery capacity
4000 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
Gasket 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
Plastic
Case Material
Plastic
Keycaps Material
PBT, ABS
Keycaps Material
PBT, ABS
Dimensions
41 x 138 x 385 mm
Dimensions
37 x 364 x 133 mm
Weight
1040g
Weight
880g
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Pros and Trade-offs

Your primary need dictates the choice. If you want to connect to multiple devices wirelessly and value a cleaner desk with a compact form factor, the AULA F98 is the clear option. If your priority is a low-cost, full-size keyboard with handy macro keys for office tasks and you don't mind a cable, the Redragon K668 offers strong value. Consider the AULA's battery and wireless features as a premium over the Redragon's price and dedicated key layout.

AULA F98

  • +Tri-mode connectivity (Bluetooth 5.0, 2.4GHz, USB-C wired).
  • +Includes a 4000mAh battery for extended wireless use.
  • +Detailed sound dampening with Poron foam and silicone padding.
  • +Gasket mount design with a PC plate for a softer typing feel.
  • +98% layout saves desk space while retaining most keys.
  • −Heavier than the Redragon K668 (1040g vs 880g).
  • −More expensive than the Redragon K668.
  • −Lacks the dedicated macro keys found on the Redragon.

Redragon TRUNDLE K668

  • +Lower cost than the AULA F98.
  • +Includes four dedicated shortcut keys (Mute, Calculator, Screen Lock, Desktop).
  • +Comes with four spare switches in the box.
  • +Full-size 100% layout with a number pad.
  • +Software is supported for macro programming and lighting customization.
  • −Wired-only connectivity, no wireless option.
  • −Uses round keycaps, which some users may find less familiar for typing.
  • −The vendor description does not specify a polling rate.

Which Keyboard Is Better for Your Needs?

The AULA F98 wins for gaming and travel due to its wireless options and space-saving design, while the Redragon K668 is better suited for office work and content creation with its macro keys and full layout. For programming, the choice is a draw based on layout preference, and modders may lean toward the AULA for its explicitly detailed internal foams. The core trade-off is clear: wireless versatility versus dedicated, wired productivity features.

GamingAULA F98
  • •The AULA F98 has a specified 1000 Hz polling rate, which the Redragon listing does not mention.
  • •Its tri-mode connectivity includes a 2.4 GHz wireless option for a cable-free setup.
  • •The 98% layout saves desk space for larger mouse movements.
OfficeRedragon TRUNDLE K668
  • •The Redragon K668 includes four dedicated shortcut keys for Mute, Calculator, Screen Lock, and Desktop.
  • •Its full 100% layout has a dedicated number pad for data entry.
  • •The listing mentions pre-set gaming modes, which may include anti-ghosting for simultaneous key presses.
ProgrammingTie
  • •Both keyboards are hot-swappable for customizing switch feel.
  • •Both use PBT keycaps, which resist shine from frequent use.
  • •The AULA F98's compact layout saves space, while the Redragon K668's full layout offers dedicated navigation keys.
TravelAULA F98
  • •The AULA F98 is wireless with Bluetooth and a 4000mAh battery.
  • •Its 98% layout is more compact than a full-size board.
  • •It is heavier (1040g vs 880g) but the wireless functionality outweighs this for portability.
ModdingAULA F98
  • •The AULA F98 vendor description details specific sound-dampening materials like Poron foam and silicone padding.
  • •It uses a gasket mount design with a PC plate, which the vendor states contributes to a softer typing feel.
  • •Both are hot-swappable, but the AULA's listed sound modding details are more explicit.
Content CreationRedragon TRUNDLE K668
  • •The Redragon K668's extra shortcut keys can be programmed for application macros using its supported software.
  • •Its full-size layout provides a number pad for quick numerical input in editing software.
  • •The wired connection ensures no latency or battery concerns during long editing sessions.

Frequently Asked Questions (FAQ)

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AULA F98 vs Redragon K668: Wireless Flexibility vs Full-Size Value