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Compare AULA F99 vs Redragon K681MG Pro Differences Side by Side

This comparison is for buyers deciding between a feature-rich 96% layout and a more portable 75% design. Both keyboards offer tri-mode connectivity, gasket mounts, and hot-swappable switches, making the choice hinge on layout preference and material trade-offs. The AULA F99 includes a numpad and an exceptionally large battery, while the Redragon K681MG Pro offers a knob, a lighter aluminum build, and a smaller footprint.

75
EPOMAKER x AULA F99
77
WhatGeek x Redragon K681 Tri-mode Mechanical Keyboard

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4.8 (51)
0.0 (0)
  • Released in 2023
  • Available in a 96% layout
  • Enables rapid trigger functionality
  • Includes screw-in stabilizers
  • Equipped with a 8000 mAh battery
  • Weighs about 1023 g
  • Sized at 43 x 147 x 391 mm
  • Made with a ABS, Plastic, PBT case
  • Features PBT keycaps
  • Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
  • Released in 2024
  • Available in a 75% layout
  • Comes with a knob
  • Provides dedicated media keys
  • Features N-key rollover
  • Weighs about 858 g
  • Sized at 43 x 335 x 140 mm
  • Made with a Aluminum case
  • Features PBT, ABS keycaps
  • Offers Yes, Rgb RGB lighting
Scores
  • Performance: 59.5
  • Build Quality: 63.1
  • Productivity: 89.1
  • Customizability: 72.9
  • Portability: 64.3
Scores
  • Performance: 78.9
  • Build Quality: 72.6
  • Productivity: 83.7
  • Customizability: 73.8
  • Portability: 77.5
Name
AULA F99
Name
Redragon K681MG Pro
Release year
2023
Release year
2024
Switch Options
Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
96%
Layout Size
75%
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
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
-
Battery capacity
8000 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
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, North-face
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
ABS, Plastic, PBT
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT, ABS
Dimensions
43 x 147 x 391 mm
Dimensions
43 x 335 x 140 mm
Weight
1023g
Weight
858g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your primary need dictates the choice. If you require a numpad for work or prefer a deeply modifiable acoustic experience, the AULA F99 is the better option despite its larger size. If desk space is at a premium, you value a metal build and a control knob, and can live without a numpad, the Redragon K681MG Pro is the more portable and feature-rich compact board.

AULA F99

  • +Includes a full numpad in a 96% layout, saving space over a full-size board.
  • +Massive 8000mAh battery for extended wireless use.
  • +Detailed five-layer sound dampening with foam, PET film, and silicone.
  • +Choice of PC or FR4 plate for different acoustic profiles.
  • +North-facing RGB LEDs for keycap compatibility.
  • −Larger and heavier footprint (391mm wide, 1023g) than 75% alternatives.
  • −Case is constructed from ABS plastic, not metal.
  • −No dedicated multimedia knob for quick adjustments.

Redragon K681MG Pro

  • +More compact 75% layout (335mm wide) saves considerable desk space.
  • +Aluminum case construction for a premium feel.
  • +Includes a multi-function knob for volume and lighting control.
  • +Lighter weight at 858g for better portability.
  • −Lacks a dedicated numpad, requiring a separate pad or use of a layer.
  • −Battery capacity is not specified, so runtime is unclear compared to the F99.
  • −No user reviews are available for performance verification.

Which Keyboard Is Better for Your Needs?

The AULA F99 is the clear choice for office work and data-heavy tasks due to its numpad and superior battery life, and it offers more detailed sound-dampening for modders. The Redragon K681MG Pro wins for travel and content creation with its smaller size, lighter weight, and included control knob. For gaming and programming, the decision is more nuanced, leaning towards the AULA F99 for gaming features and the Redragon for a cleaner desk setup.

GamingAULA F99
  • •The AULA F99's listing specifically mentions Rapid Trigger functionality.
  • •Its 96% layout retains dedicated arrow and navigation keys without layers.
  • •North-facing RGB LEDs, as noted in its specs, can be preferable for certain aftermarket keycap compatibility.
OfficeAULA F99
  • •The integrated numpad on the 96% AULA F99 is essential for data entry.
  • •Its massive 8000mAh battery, per the manufacturer, promises very long wireless usage between charges.
  • •The full set of function keys supports productivity shortcuts without modifier layers.
ProgrammingTie
  • •The AULA F99 offers a dedicated numpad for inputting numbers and symbols.
  • •The Redragon K681MG Pro's 75% layout saves desk space while keeping arrow and navigation keys.
  • •Both are hot-swappable, allowing customization of switch feel for long typing sessions.
TravelRedragon K681MG Pro
  • •The Redragon K681MG Pro is significantly more compact with its 75% layout (335mm wide vs. 391mm).
  • •It is lighter at 858g compared to the AULA F99's 1023g.
  • •Its aluminum case, as listed, may offer more durability for transport.
ModdingAULA F99
  • •The AULA F99 vendor description details a five-layer sound dampening system including sandwich foam, IXPE switch pad, PET film, bottom foam, and silicone case pad.
  • •It offers a choice of PC or FR4 plates, providing different acoustic profiles.
  • •Its flex-cut PCB is designed for a softer typing feel, as per the manufacturer.
Content CreationRedragon K681MG Pro
  • •The Redragon K681MG Pro includes a multi-function knob for easy volume and media control.
  • •Its listing mentions dedicated multimedia keys via an FN layer.
  • •The compact 75% layout frees up valuable desk space for graphics tablets or other peripherals.

Frequently Asked Questions (FAQ)

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