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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Dimensions
    2. Build Quality
    3. Ergonomics
    4. Hardware Customizability
    5. Backlight Features
    6. Backlight Clarity
    7. Cable & Connector
    8. Wireless Versatility
    9. Macro Keys And Programming
    10. Extra Features
    11. In The Box
  5. Typing Experience
    1. Typing Quality
    2. Typing Noise
    3. Switches
    4. Keystrokes
  6. Performance
    1. Single-Key Latency
    2. Multi-Key Latency
    3. Data Transmission
    4. Chord Split
  7. Software and Operating System
    1. Configuration Software
    2. Computer Compatibility
    3. Wireless Mobile Compatibility
  8. Comments

Keychron V5 Max [V1 Max, V2 Max, etc.] vs AULA F99/F75

Side-by-Side Comparison

Products

Keychron V5 Max [V1 Max, V2 Max, etc.]
AULA F99/F75

Tested using Methodology v1.3.1

Updated Apr 08, 2025 04:38 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.3.1

Updated Apr 08, 2025 04:39 PM

SEE PRICE
Amazon.com
Keychron V5 Max [V1 Max, V2 Max, etc.] Picture
AULA F99/F75 Picture
ConnectivityWireless
Size
Compact (96%)
Switch Type
Mechanical
N-Key Rollover (NKRO)
Yes
Hot-Swappable Switches
Yes
ConnectivityWireless
Size
Compact (96%)
Switch Type
Mechanical
N-Key Rollover (NKRO)
Yes
Hot-Swappable Switches
Yes
  1. Recommended in 7 articles:
  2. Mechanical
  3. Wireless
  4. Budget Gaming
  5. Programming
  6. Keychron
  7. Budget Mechanical
  8. TKL

Variants

  • V6 Max (Carbon Black - 100%)
  • V4 Max (Carbon Black - 60%)
  • V2 Max (Carbon Black - 65%)
  • V8 Max (Carbon Black - 65%/Alice)
  • V1 Max (Carbon Black - 75%)
  • V10 Max (Carbon Black - 75%/Alice)
  • V3 Max (Carbon Black - 80%)
  • V5 Max (Carbon Black - 96%)
  • F99 (Blue/White/Black)
  • F75 (Salt White Blue)

Review

See Keychron V5 Max [V1 Max, V2 Max, etc.] Review
See AULA F99/F75 Review
4 
1 

Our Verdict

Keychron V5 Max [V1 Max, V2 Max, etc.]

AULA F99/F75

The Keychron V5 Max and the AULA F99 are wireless mechanical keyboards with gasket mount designs. The Keychron has significantly better build quality and is designed to be easily disassembled. It also offers slightly better raw performance and a much more intuitive and flexible software configuration. Comparatively, the AULA has an even softer-feeling gasket mount, but its software is clunky, and its purchasing experience is much more confusing, with conflicting information, confusing variations, and uncertainty about exactly what components you'll receive.

0 

Check Price

Carbon Black - 100%
V6 Max
SEARCH
Amazon.com
Blue/White/Black
F99
SEE PRICE
Amazon.com
Carbon Black - 60%
V4 Max
SEARCH
Amazon.com
Salt White Blue
F75
SEE PRICE
Amazon.com
Carbon Black - 65%
V2 Max
SEARCH
Amazon.com
 
Carbon Black - 65%/Alice
V8 Max
SEARCH
Amazon.com
 
Carbon Black - 75%
V1 Max
SEE PRICE
Amazon.com
 
Carbon Black - 75%/Alice
V10 Max
SEARCH
Amazon.com
 
Carbon Black - 80%
V3 Max
SEE PRICE
Amazon.com
 
Carbon Black - 96%
V5 Max
SEE PRICE
Amazon.com
 

Main Differences for
Gaming

Threshold 

0.10

Gaming 

8.4
8.0

Build Quality 
 

8.0
7.0

Full Comparison

Design

Dimensions 
 

Top Picture  

Keychron V5 Max [V1 Max, V2 Max, etc.] Top Picture
AULA F99/F75 Top Picture

Size 
 

Compact (96%)
Compact (96%)

Height 
 

1.6" (4.1 cm)
1.6" (4.1 cm)

Width  

15.4" (39.0 cm)
15.4" (39.0 cm)

Depth 
 

5.9" (14.9 cm)
5.8" (14.6 cm)

Depth With Wrist Rest 
 

N/A
N/A

Weight 
 

2.02 lbs (0.918 kg)
2.53 lbs (1.148 kg)
Show Text 

Build Quality 
 

8.0
7.0

Build Quality Close Up  

Keychron V5 Max [V1 Max, V2 Max, etc.] Build Quality Close Up
AULA F99/F75 Build Quality Close Up

Keycap Material  

PBT
PBT
Show Text 

Ergonomics 
 

6.0
6.0

Side Picture  

Keychron V5 Max [V1 Max, V2 Max, etc.] Side Picture
AULA F99/F75 Side Picture

Curved/Angled 
 

No
No

Split Keyboard 
 

No
No

Key Alignment 
 

Staggered
Staggered

Minimum Incline 
 

3.5°
4.8°

Medium Incline 
 

6.5°
6.4°

Maximum Incline 
 

9.3°
9.8°

Home Row Height 
 

32.8 mm (1.3")
31.4 mm (1.2")
Show Text 

Hardware Customizability 
 

9.8
9.4

Customizability Overview  

Keychron V5 Max [V1 Max, V2 Max, etc.] Customizability Overview
AULA F99/F75 Customizability Overview

Replaceable Cherry Stabilizers 
 

Yes
Yes

Stabilizer Fixation 
 

Screw-in
Plate-Mounted

Spacebar Stabilizer Size 
 

6.25u
6.25u

Size Of Right Mod Keys 
 

1u
1u

Hot-Swappable Switches 
 

Yes
Yes

Switch Stem Shape 
 

Cherry MX Style
Cherry MX Style

Switch PCB Socket 
 

5-pin Cherry
5-pin Cherry

North-Facing Cherry MX Interference 
 

No
No
Show Text 

Backlight Features 
 

10
10

Backlighting Picture  

Keychron V5 Max [V1 Max, V2 Max, etc.] Backlighting Picture
AULA F99/F75 Backlighting Picture

Brightness Max  

Keychron V5 Max [V1 Max, V2 Max, etc.] Brightness Max
AULA F99/F75 Brightness Max

Backlighting  

Yes
Yes

Brightness Min  

Keychron V5 Max [V1 Max, V2 Max, etc.] Brightness Min
AULA F99/F75 Brightness Min

RGB 
 

Yes
Yes

Per-Key Backlighting 
 

Yes
Yes

Effects 
 

Yes
Yes

Software Controllable 
 

Yes
Yes
Show Text 

Backlight Clarity 
 

4.0
4.0

White Shot  

Keychron V5 Max [V1 Max, V2 Max, etc.] White Shot
AULA F99/F75 White Shot
Show Text 

Cable & Connector  

Connectivity  

Wireless
Wireless

Detachable 
 

Yes (Wired Mode and Charge)
Yes (Wired Mode and Charge)

Length  

5.9 ft (1.8 m)
5.2 ft (1.6 m)

Connector (Keyboard side) 
 

USB type-C
USB type-C
Show Text 

Wireless Versatility 
 

10
10

Bluetooth 
 

Yes
Yes

Bluetooth Multi-Device Pairing 
 

3
3

Proprietary Receiver 
 

Yes
Yes

Battery Type 
 

Rechargeable
Rechargeable
Show Text 

Macro Keys And Programming 
 

4.0
4.0

Dedicated Macro Keys Count  

0
0

Onboard Macro Programming 
 

No
No

Macro Programming With Software 
 

Yes
Yes
Show Text 

Extra Features 
 

Extra Features  

Keychron V5 Max [V1 Max, V2 Max, etc.] Extra Features
AULA F99/F75 Extra Features

Media Keys 
 

Non-Dedicated
Non-Dedicated

Trackpad / Trackball  

No
No

Scroll Wheel 
 

No
No

Control Knob 
 

Yes
No

USB Passthrough 
 

No
No

Numpad  

Yes
Yes

Windows Key Lock 
 

Yes
No

Lock Indicator  

Caps & Num Lock
Caps & Num Lock
Show Text 

In The Box  

Bundle Picture  

Keychron V5 Max [V1 Max, V2 Max, etc.] Bundle Picture
AULA F99/F75 Bundle Picture
Show Text 
Typing Experience

Typing Quality 
 

8.5
8.5

Key Spacing 
 

19.0 mm (0.748")
19.0 mm (0.748")
Show Text 

Typing Noise 
 

9.0
6.3

Typing Sample  

Average Loudness 
 

45.6 dBA
58.3 dBA

High Pitch Clicks 
 

No
No
Show Text 

Switches 
 

Wobble Video  

Switch Name 
 

Gateron Jupiter Red
LEOBOG Star Vector

Switch Type 
 

Mechanical
Mechanical

Feel 
 

Linear
Linear

Analog 
 

No
No
Show Text 

Keystrokes 
 

Key Switch Actuation Graph  

See details on graph tool
See details on graph tool

Operating Force 
 

45 gf
45 gf

Actuation Force 
 

45 gf
45 gf

Pre-Travel 
 

2.5 mm
2.0 mm

Total Travel 
 

3.9 mm
3.5 mm
Show Text 
Performance

Single-Key Latency 
 

9.2
8.7

Single-Key Latency Graph  

See details on graph tool
See details on graph tool

Best Connection 
 

3.1 ms
5.5 ms

Best Connection Std Dev  

±0.4 ms
±1.1 ms

Wired 
 

3.1 ms
5.5 ms

Receiver 
 

4.8 ms
7.9 ms

Bluetooth 
 

11.4 ms
20.5 ms

PCB (Estimated) 
 

1.0 ms
3.8 ms
Show Text 

Multi-Key Latency 
 

8.7
8.2

Latency Video  

Multi-Key Latency Graph  

See details on graph tool
See details on graph tool

Connection Evaluated  

Receiver
Receiver

Key Press 
 

4.7 ms
8.3 ms

Key Release 
 

7.7 ms
11.7 ms
Show Text 

Data Transmission 
 

8.2
8.7

Multi-Key Raw USB  

Keychron V5 Max [V1 Max, V2 Max, etc.] Multi-Key Raw USB
AULA F99/F75 Multi-Key Raw USB

Connection Evaluated  

Receiver
Receiver

USB Polling Rate 
 

1,000 Hz
1,000 Hz

Effective Update Rate 
 

1,000 Hz
1,000 Hz

N-Key Rollover (NKRO) 
 

Yes
Yes

Multiple Keys Per USB Report 
 

No
Yes
Show Text 

Chord Split 
 

7.8
7.5

Chord Split Graph  

See details on graph tool
See details on graph tool

4 Chord Split Delay 
 

6.3 ms
6.7 ms

8 Chord Split Delay 
 

8.9 ms
12.1 ms
Show Text 
Software and Operating System

Configuration Software 
 

Software Tour  

Software Name  

VIA
Aula F99

Software Windows Compatible 
 

Yes
Yes

Software macOS Compatible 
 

Yes
No

Onboard Memory 
 

Yes
Yes

Profiles 
 

6+
6+
Show Text 

Computer Compatibility 
 

10
10

Windows 
 

Fully Compatible
Fully Compatible

macOS 
 

Fully Compatible
Fully Compatible

Linux (Ubuntu 22) 
 

Fully Compatible
Fully Compatible

Media Key Compatibility 
 

Windows, MacOS & Linux
Windows, MacOS & Linux
Show Text 

Wireless Mobile Compatibility 
 

10
10

Android 
 

Fully Compatible
Fully Compatible

iOS 
 

Fully Compatible
Fully Compatible

iPadOS 
 

Fully Compatible
Fully Compatible

Media Key Compatibility 
 

Android, iPhone & iPad
Android, iPhone & iPad
Show Text 

Check Price

Carbon Black - 100%
V6 Max
SEARCH
Amazon.com
Blue/White/Black
F99
SEE PRICE
Amazon.com
Carbon Black - 60%
V4 Max
SEARCH
Amazon.com
Salt White Blue
F75
SEE PRICE
Amazon.com
Carbon Black - 65%
V2 Max
SEARCH
Amazon.com
 
Carbon Black - 65%/Alice
V8 Max
SEARCH
Amazon.com
 
Carbon Black - 75%
V1 Max
SEE PRICE
Amazon.com
 
Carbon Black - 75%/Alice
V10 Max
SEARCH
Amazon.com
 
Carbon Black - 80%
V3 Max
SEE PRICE
Amazon.com
 
Carbon Black - 96%
V5 Max
SEE PRICE
Amazon.com
 
Back to Top

Keychron V5 Max [V1 Max, V2 Max, etc.]

AULA F99/F75

Comments

  1. Comparison
 • Posted 6 months ago

Keychron V5 Max [V1 Max, V2 Max, etc.] vs AULA F99/F75: Main Discussion

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