AULA F99 Pro vs Keychron C2 Pro: Wireless Flexibility vs Wired Performance

Compare AULA F99 Pro vs Keychron C2 Pro Differences Side by Side

This comparison is for buyers deciding between a feature-rich wireless compact keyboard and a high-performance wired full-size board. The AULA F99 Pro offers tri-mode connectivity and a space-saving 96% layout with a knob, while the Keychron C2 Pro focuses on ultra-low latency, extensive programmability, and a traditional full layout. The decision hinges on whether wireless versatility or wired speed and customization is more critical for your setup.

Model
Rating	4.7 stars (40 reviews)	4.8 stars (11 reviews)
Purchase Options
Main differences	Released in 2024 Has Linear switch options Available in a 96% layout Built with the ANSI layout standard Comes with a knob Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 8000 mAh battery Weighs about 1023 g Sized at 43 x 146 x 390 mm Made with a ABS case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2023 Has Tactile, Linear, Clicky switch options Available in a 100% layout Built with the ISO-DE, ISO-ES, ISO-FR, ISO, ANSI layout standard Supports QMK firmware Supports VIA configuration Features N-key rollover Includes screw-in stabilizers Uses a Tray Mount mounting style Supports Wired, Wired only connectivity Runs at a 8000 Hz polling rate Weighs about 975 g Sized at 28 x 130 x 436 mm Made with a Plastic, ABS case Features PBT keycaps Offers Yes, Rgb, South-face, Rgb South-face, White, White South-face RGB lighting
Score	Scores Performance: 66.2 Build Quality: 63.9 Productivity: 84 Customizability: 68.1 Portability: 63.5	Scores Performance: 90.1 Build Quality: 81.2 Productivity: 94.3 Customizability: 89 Portability: 44.9
Name	Name AULA F99 Pro	Name Keychron C2 Pro
Release year	Release year 2024	Release year 2023
Switch Options	Switch Options Linear	Switch Options Tactile, Linear, Clicky
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 96%	Layout Size 100%
Layout Standard	Layout Standard ANSI	Layout Standard ISO-DE, ISO-ES, ISO-FR, ISO, ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Wired, Wired only
Polling Rate	Polling Rate -	Polling Rate 8000 Hz;1000 Hz
Battery capacity	Battery capacity 8000 mAh	Battery capacity -
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Gasket Mount	Mount Style Tray Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face, White, White South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material Plastic, ABS
Keycaps Material	Keycaps Material -	Keycaps Material PBT
Dimensions	Dimensions 43 x 146 x 390 mm	Dimensions 28 x 130 x 436 mm
Weight	Weight 1023g	Weight 975g

Keychron C2 Pro 8K QMK Wired Custom Mechanical Keyboard ISO Layout Collection

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4.7 stars (40 reviews)

4.8 stars (11 reviews)

Released in 2024
Has Linear switch options
Available in a 96% layout
Built with the ANSI layout standard
Comes with a knob
Uses a Gasket Mount mounting style
Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
Equipped with a 8000 mAh battery
Weighs about 1023 g
Sized at 43 x 146 x 390 mm
Made with a ABS case
Offers Yes, Rgb, South-face, Rgb South-face RGB lighting

Released in 2023
Has Tactile, Linear, Clicky switch options
Available in a 100% layout
Built with the ISO-DE, ISO-ES, ISO-FR, ISO, ANSI layout standard
Supports QMK firmware
Supports VIA configuration
Features N-key rollover
Includes screw-in stabilizers
Uses a Tray Mount mounting style
Supports Wired, Wired only connectivity
Runs at a 8000 Hz polling rate
Weighs about 975 g
Sized at 28 x 130 x 436 mm
Made with a Plastic, ABS case
Features PBT keycaps
Offers Yes, Rgb, South-face, Rgb South-face, White, White South-face RGB lighting

Scores

Performance: 66.2
Build Quality: 63.9
Productivity: 84
Customizability: 68.1
Portability: 63.5

Scores

Performance: 90.1
Build Quality: 81.2
Productivity: 94.3
Customizability: 89
Portability: 44.9

Name

AULA F99 Pro

Name

Keychron C2 Pro

Release year

2024

Release year

2023

Switch Options

Linear

Switch Options

Tactile, Linear, Clicky

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

96%

Layout Size

100%

Layout Standard

ANSI

Layout Standard

ISO-DE, ISO-ES, ISO-FR, ISO, ANSI

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Connection

Wired, Wired only

Polling Rate

8000 Hz;1000 Hz

Battery capacity

8000 mAh

Battery capacity

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Gasket Mount

Mount Style

Tray Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, South-face

Backlight

Rgb, South-face, White, White South-face

Case Colors

Case Material

ABS

Case Material

Plastic, ABS

Keycaps Material

PBT

Dimensions

43 x 146 x 390 mm

Dimensions

28 x 130 x 436 mm

Weight

1023g

Weight

975g

Pros and Trade-offs

Your primary need dictates the choice. If you require a single keyboard to connect wirelessly to multiple devices and prefer a denser layout, the AULA F99 Pro is the practical option. If your setup is stationary and you prioritize maximum responsiveness for gaming or want unparalleled software customization, the wired Keychron C2 Pro is the superior tool. Consider the trade-off between wireless convenience and wired performance/customization.

AULA F99 Pro

+Offers tri-mode connectivity (Bluetooth 5.0, 2.4GHz, wired) for versatile use.
+Features a gasket mount structure with five layers of sound-dampening foam for a tuned typing feel.
+Includes a rotary knob for media or system control.
+Packs a large 8000mAh battery for extended wireless operation.
+Uses a flex-cut PCB and PC plate, which the vendor states reduces noise and softens feel.

−Limited to linear switch options (Nimbus V3 or Star Arrow) in its pre-built configurations.
−Lacks the advanced, open-source firmware programmability of the C2 Pro.
−The 96% layout has a shortened right shift key, which may require an adjustment period.

Keychron C2 Pro

+Features an adjustable 8000 Hz polling rate for minimal input latency.
+Supports QMK and VIA firmware for extensive, easy key remapping and macro creation.
+Comes with double-shot PBT keycaps in an OSA profile for better durability and feel.
+Includes screw-in stabilizers and multiple foam layers (sound absorbing, EPDM, silicone pad) for acoustics.
+Offers three adjustable typing angles (4.8°, 7.8°, 10.2°) for ergonomics.

−Wired-only connectivity limits placement and device switching flexibility.
−Full-size (100%) layout requires more desk space than compact alternatives.
−Lacks a built-in battery or wireless capabilities.

Which Keyboard Is Better for Your Needs?

The Keychron C2 Pro is the clear choice for wired, performance-focused tasks like gaming and programming, thanks to its high polling rate and advanced firmware. The AULA F99 Pro wins for mobile and office use where wireless connectivity and space savings are priorities. For modding, the C2 Pro's open-source foundation gives it an edge, while content creators might value either the F99 Pro's physical knob or the C2 Pro's software macros.

GamingKeychron C2 Pro

•The Keychron C2 Pro offers an adjustable 8000 Hz polling rate for ultra-low latency.
•Its listing mentions N-Key rollover for simultaneous key presses.
•The AULA F99 Pro's wireless modes may introduce latency not suitable for competitive gaming.

OfficeAULA F99 Pro

•The AULA F99 Pro's tri-mode connectivity (Bluetooth, 2.4GHz, wired) allows easy switching between devices.
•Its 96% layout with a numpad saves desk space while retaining essential keys.
•The large 8000mAh battery supports long wireless use between charges.

ProgrammingKeychron C2 Pro

•The Keychron C2 Pro supports QMK and VIA for deep, layer-based key remapping and macros.
•Its full 100% layout ensures all dedicated keys are present without layers.
•The manufacturer states the Keychron Launcher web app works on macOS, Windows, and Linux.

TravelAULA F99 Pro

•The AULA F99 Pro is wireless, eliminating the need to carry a cable for use.
•Its 96% layout is more compact than a full-size keyboard.
•The built-in battery supports use away from a power outlet.

ModdingKeychron C2 Pro

•The Keychron C2 Pro features open-source QMK firmware support for customizing core behavior.
•It comes with screw-in stabilizers, which are preferred by modders for better tuning.
•It includes PBT keycaps and supports both 3-pin and 5-pin hot-swap switches.

Content CreationTie

•The AULA F99 Pro includes a dedicated rotary knob for quick media or parameter control.
•The Keychron C2 Pro's extensive macro programming via QMK/VIA can streamline complex editing workflows.
•Both feature south-facing RGB lighting and hot-swappable switches for personalization.

Frequently Asked Questions (FAQ)