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Compare AULA F75 vs Machenike K500F B81 Differences Side by Side

This comparison is for buyers deciding between two feature-rich 75% mechanical keyboards at a similar price. The choice is difficult because both offer gasket mounting and hot-swap sockets, but they diverge sharply in connectivity and build philosophy. The AULA F75 is a versatile wireless workhorse with extensive sound dampening, while the Machenike K500FB81 is a wired-only board with a distinctive transparent design. Your priority between wireless freedom and visual style will determine the winner.

-32% off
88
EPOMAKER x AULA F75
64
Machenike K500F-B81 RGB Clear Mechanical Keyboard

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4.6 (2796)
0.0 (0)
  • Has Silent, Linear switch options
  • Comes with a knob
  • Provides dedicated media keys
  • Enables rapid trigger functionality
  • Includes screw-in stabilizers
  • Has built-in sound dampening
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 1023 g
  • Sized at 43 x 143 x 323 mm
  • Made with a Plastic, Aluminum, ABS case
  • Offers Yes, Rgb, South-face, Rgb South-face, North-face, Rgb North-face RGB lighting
  • Has Linear, Tactile switch options
  • Supports Wired, Wired only connectivity
  • Made with a Plastic case
  • Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Scores
  • Performance: 77.2
  • Build Quality: 76
  • Productivity: 91.8
  • Customizability: 82.3
  • Portability: 82
Scores
  • Performance: 76.4
  • Build Quality: 59.1
  • Productivity: 67.8
  • Customizability: 63.3
  • Portability: 65.4
Name
AULA F75
Name
Machenike K500F B81
Release year
2023
Release year
2023
Switch Options
Silent, Linear
Switch Options
Linear, Tactile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
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, Wired only
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
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face, North-face
Backlight
 
Rgb, White, North-face
Case Colors
Case Colors
Case Material
Plastic, Aluminum, ABS
Case Material
Plastic
Keycaps Material
PBT, ABS
Keycaps Material
PBT, ABS
Dimensions
43 x 143 x 323 mm
Dimensions
-
Weight
1023g
Weight
-
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Pros and Trade-offs

For most users, the AULA F75 is the more compelling and versatile choice. Its wireless freedom, superior acoustic engineering, and richer set of features like the control knob justify its position. Only consider the Machenike K500FB81 if you are strictly bound to a wired setup and its transparent aesthetic is a non-negotiable priority for your desk setup.

AULA F75

  • +Offers tri-mode connectivity with Bluetooth, 2.4GHz wireless, and wired USB-C.
  • +Features an extensive five-layer internal sound dampening system including Poron foam and a silicone pad.
  • +Includes a multimedia control knob and dedicated media keys for convenience.
  • +Built with a combination of plastic and aluminum case materials.
  • +Comes with screw-in stabilizers and a 1.2mm slotted PCB for a stable typing experience.
  • −At 1023 grams, it is a relatively heavy keyboard.
  • −Software support is listed as being for Windows systems only.
  • −Some user reviews mention potential software detection issues.

Machenike K500F B81

  • +Features a distinctive transparent case design available in several color options.
  • +Offers a choice between GR-ICE linear and GR Crystal tactile switches, both with a rated 50-million-keystroke lifespan.
  • +Includes two replacement switches in the box for testing.
  • +Generally available at a slightly lower price point than the AULA F75.
  • −Connectivity is wired-only via USB-C, with no wireless options.
  • −Case material is listed solely as plastic.
  • −Keycap material uses a mix of PBT and ABS, which may be less consistent in feel and durability than full PBT.
  • −No user reviews are available to corroborate performance or quality claims.

Which Keyboard Is Better for Your Needs?

The AULA F75 is the dominant choice across all defined use cases, primarily due to its superior connectivity options and feature set. Its wireless capabilities, extensive sound-dampening construction, and inclusion of a control knob give it a significant functional advantage for mobile professionals, gamers, and modders alike. The Machenike K500FB81's appeal is more niche, suited for users who prioritize its unique transparent aesthetic and are committed to a single wired setup.

GamingAULA F75
  • •The AULA F75 offers a 1000Hz polling rate and a 2.4GHz wireless connection for low-latency gameplay.
  • •It includes a rapid trigger feature, which is listed as a specific gaming-oriented function.
  • •Its silent linear switch option, combined with multi-layer foam, provides a quieter environment for voice chat.
OfficeAULA F75
  • •Bluetooth and 2.4GHz wireless connectivity on the AULA F75 allow for easy switching between multiple devices and a cleaner desk.
  • •A large 4000mAh battery supports extended use without frequent charging.
  • •The inclusion of a multimedia control knob and dedicated media keys, as stated in its vendor description, offers convenient control.
ProgrammingAULA F75
  • •The AULA F75's five-layer sound dampening, including Poron foam and a silicone pad, creates a quieter typing experience for shared spaces.
  • •Its Cherry profile double-shot PBT keycaps are noted for durability and resistance to shine over long typing sessions.
  • •The 75% layout retains essential keys while saving desk space for notebooks or secondary monitors.
TravelAULA F75
  • •Tri-mode connectivity (Bluetooth, 2.4GHz, wired) on the AULA F75 provides maximum flexibility when moving between locations.
  • •Its 75% compact layout reduces its footprint, making it easier to pack.
  • •The wireless functionality eliminates the need to manage a cable on the go.
ModdingAULA F75
  • •The AULA F75's build includes screw-in stabilizers, which are generally preferred for modding over clip-in variants.
  • •Its vendor description details a comprehensive five-layer internal padding setup (two Poron foam layers, IXPE switch pad, PET pad, silicone pad) for advanced acoustic tuning.
  • •It features a 1.2mm single-key slotted PCB, which is mentioned as a precision-engineered component for stability.
Content CreationAULA F75
  • •The integrated multimedia control knob on the AULA F75 allows for quick adjustments to volume or timeline scrubbing.
  • •Vibrant RGB backlighting with 16.8 million colors can be customized to match a creative workspace aesthetic.
  • •Wireless connectivity helps reduce cable clutter on a streamer's or creator's desk for a cleaner look.

Frequently Asked Questions (FAQ)

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