AULA F99 vs Keychron K4 V2
Get the AULA F99 for rapid trigger and the 8,000 mAh battery.
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4.8 (33)4.8 · 33 reviews
from$63at Epomaker
90-day lowLowest price in 90 days
4.8 (1,198)4.8 · 1,198 reviews
from$59at Keychron
90-day lowLowest price in 90 days
Which one should you get?
Get the
AULA F99
Rapid trigger
Build quality in the top 40% of 96% boards under $100.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Get the
Keychron K4 V2
Build quality in the top 40% of 96% boards under $100.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
AULA F99
Keychron K4 V2
Rapid trigger
Yes
No
Faster resets help in games and not in normal typing
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Wireless for several devices and wired for lower latency
Battery
8,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Case material
ABS, PBT, Plastic
ABS, Aluminum, Plastic
Switch options
Linear
Clicky, Linear, Tactile
- AULA F99
- Keychron K4 V2
- Performance
- 7363
- Build quality
- 7069
- Productivity
- 8667
- Customizability
- 6570
- Portability
- 6255
- Layout size: 96%
- Hot-swappable
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
AULA F99
33 owner reviews
“I am really enjoying using AULA f99! UX is 10/10 The only negative thing is the battery indicator, I find it quite confusing therefore I turned it off alltogether.”
“Good product - poor service. The order wasnt filed and the stock ran out. Then for the replacement item to be filled it took way too long for the order to arrive and complete a customer build.”
Keychron K4 V2
1,198 owner reviews
“I'm a do it yourself pc builders and the ketron is perfect. I can do wired for my work Mac and back to windows for my gaming PC. Easy buy, easy typing. Love it.”
AULA F99 vs Keychron K4 V2 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 23 specs differ
AULA F99
Keychron K4 V2
Switch options
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
AULA F99
No ISO layout at the stores we track.
Keychron K4 V2
Keychron
ISO-UK
Out of stockShips to you
Keychron
ISO-DE
Out of stockShips to you
Keychron
ISO-Nordic
Out of stockShips to you
Keychron (DE)
ISO-DE
Out of stockDoes not ship to you
Keychron (DE)
ISO-UK
Out of stockDoes not ship to you
Keychron (DE)
ISO-ES
Out of stockDoes not ship to you
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Lowest price across stores, Amazon excluded.
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