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Compare Cidoo Nebula vs AULA F75 Differences Side by Side

This comparison is for buyers deciding between a compact DIY kit and a more substantial pre-built board. The Cidoo Nebula is a 65% barebones kit emphasizing VIA programming and modding potential, while the AULA F75 is a 75% pre-built model with a larger battery, included PBT keycaps, and a more extensive feature set out of the box. The decision hinges on whether you prioritize a lightweight, customizable foundation or a heavier, fully-equipped keyboard ready to use.

73
CIDOO Nebula VIA Keyboard Kit
-32% off
88
EPOMAKER x AULA F75

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3.4 (48)
4.6 (2796)
  • Available in a 65% layout
  • Supports VIA configuration
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 3000 mAh battery
  • Weighs about 457 g
  • Sized at 35 x 120 x 325 mm
  • Made with a ABS case
  • Offers Yes, Rgb RGB lighting
  • Has Silent, Linear switch options
  • Available in a 75% layout
  • Provides dedicated media keys
  • Features N-key rollover
  • 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
  • Features PBT, ABS keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face, North-face, Rgb North-face RGB lighting
Scores
  • Performance: 47.9
  • Build Quality: 63
  • Productivity: 73.5
  • Customizability: 85.2
  • Portability: 88.2
Scores
  • Performance: 77.2
  • Build Quality: 76
  • Productivity: 91.8
  • Customizability: 82.3
  • Portability: 82
Name
Cidoo Nebula
Name
AULA F75
Release year
2023
Release year
2023
Switch Options
-
Switch Options
Silent, Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
65%
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, Wired only
Polling Rate
-
Polling Rate
1000 Hz
Battery capacity
3000 mAh
Battery capacity
4000 mAh
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
Backlight
 
Rgb, South-face, North-face
Case Colors
Case Colors
Case Material
ABS
Case Material
Plastic, Aluminum, ABS
Keycaps Material
-
Keycaps Material
PBT, ABS
Dimensions
35 x 120 x 325 mm
Dimensions
43 x 143 x 323 mm
Weight
457g
Weight
1023g
*Something incorrect or missing? Please
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Pros and Trade-offs

For most users who want a complete, feature-rich keyboard out of the box, the AULA F75 is the stronger recommendation. Its pre-built nature, superior battery, gaming features, and inclusive layout make it ready for immediate use. Choose the Cidoo Nebula if your goal is a lightweight, portable project board where you supply the switches and keycaps and value deep programmability through VIA.

Cidoo Nebula

  • +Extremely portable at 457 grams with a compact 65% footprint.
  • +Sold as a DIY kit with VIA programming support for deep customization.
  • +Features a gasket mount design with Poron and IXPE padding for a soft typing feel.
  • +Offers versatile three-mode connectivity (Bluetooth, 2.4GHz, wired).
  • −Does not include switches or keycaps, requiring additional purchase.
  • −Case is made of ABS plastic, which may feel less premium than metal alternatives.
  • −Smaller 3000mAh battery compared to some competitors.

AULA F75

  • +Comes pre-built with PBT keycaps and pre-lubricated silent linear switches.
  • +Features a comprehensive five-layer sound-dampening design including Poron foam and silicone.
  • +Includes gaming-focused features like a 1000 Hz polling rate and rapid trigger support.
  • +Larger 4000mAh battery for extended wireless use.
  • +75% layout retains arrow keys and a function row for greater utility.
  • −Significantly heavier at 1023g, making it less portable.
  • −Larger 75% layout requires more desk space than a 65% board.
  • −Software support is listed for Windows only, according to the vendor downloads page.

Which Keyboard Is Better for Your Needs?

The AULA F75 is the more versatile choice for most ready-to-use scenarios, winning in gaming, office, programming, and content creation due to its feature-complete layout, gaming-oriented specs, and included silent switches. The Cidoo Nebula excels specifically for travel due to its light weight and for modding enthusiasts who want a customizable DIY kit with VIA support. Your primary task dictates the winner.

GamingAULA F75
  • •The AULA F75 lists a 1000 Hz polling rate and rapid trigger support, which are explicitly mentioned for gaming performance.
  • •Its 75% layout retains dedicated arrow and function keys for in-game shortcuts without needing layers.
  • •The listing includes pre-lubricated switches for a smoother, potentially more consistent keystroke.
OfficeAULA F75
  • •The AULA F75's 75% layout includes a dedicated function row and navigation cluster, which is more convenient for office software.
  • •It includes silent linear switches by default, as noted in its specifications, which are better for shared workspaces.
  • •The manufacturer describes a five-layer sound-dampening design, including Poron foam and silicone, to reduce typing noise.
ProgrammingAULA F75
  • •The AULA F75's 75% layout provides direct access to arrow keys and a more complete navigation cluster, beneficial for coding.
  • •It includes Cherry-profile PBT keycaps, which are noted for durability and a familiar typing angle.
  • •The inclusion of a multimedia knob allows for quick volume or scrolling adjustments without interrupting workflow.
TravelCidoo Nebula
  • •The Cidoo Nebula is significantly lighter at 457g compared to the AULA F75's 1023g.
  • •Its 65% layout (325x120x35mm) is more compact than the 75% layout of the F75 (323x143x43mm), saving bag space.
  • •Both have multi-mode wireless connectivity, but the Nebula's lower weight is a clear advantage for portability.
ModdingCidoo Nebula
  • •The Cidoo Nebula is sold as a DIY kit, meaning it's designed to be built and modified from the ground up.
  • •It features full VIA programming support, allowing for deep key remapping and macro customization directly in firmware.
  • •The vendor description highlights its gasket structure with Poron and IXPE padding, providing a clear modding foundation.
Content CreationAULA F75
  • •The AULA F75 includes a dedicated multimedia control knob for quick adjustments to volume or timeline scrubbing.
  • •Its 75% layout offers more immediate key access for editing shortcuts compared to a 65% board.
  • •The pre-lubricated switches and tuned stabilizers, as mentioned by the manufacturer, aim for a consistent and pleasant typing feel during long sessions.

Frequently Asked Questions (FAQ)

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