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Head to head · Prices checked Oct 31, 2026

AULA F99 Pro vs Epomaker TH40

Get the AULA F99 Pro for the 8,000 mAh battery and knob.

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EPOMAKER x AULA F99 Pro

Battery

AULA F99 Pro

4.7 · 41 reviews

from$68at Epomaker

90-day low

EPOMAKER TH40

Epomaker TH40

3.9 · 56 reviews

from$55at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

AULA F99 Pro

Battery

Build quality in the bottom 50% of 96% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Epomaker TH40

Build quality in the top 30% of 40% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Compact layout only. No function row, dedicated arrow keys, or numpad.

What actually differs

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 Pro

Epomaker TH40

  • Layout size

    96%

    40%

  • Battery

    8,000 mAh

    3,000 mAh

    A larger battery means fewer cables during the day

  • Ergonomics

    Standard

    Split Spacebar

  • Knob

    Yes

    No

  • Weight

    1,023 g

    500 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • AULA F99 Pro
  • Epomaker TH40
Performance
66
74
Build quality
62
76
Productivity
83
62
Customizability
66
85
Portability
63
84

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: ABS
  • Switch options: Linear
  • Mount style: Gasket Mount
  • Plate material: Plastic, Polycarbonate
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

AULA F99 Pro

4.7

41 owner reviews

Praise
“I got the Aula F99 pro 2 of them and 2 of the Aula black mice. Most amazing keyboard and mouse. I use them with my Galaxy phone with Samsung Dex, as well my gaming pc.”
Garrick A.Verified buyer· via Epomaker
Critique
“JUNK GARBAGE TRASH. What can I say. I cant type on it and I cant use it. TOSSING IT”
Squirrelnutz· via Epomaker

Epomaker TH40

3.9

56 owner reviews

Praise
“Overall good little keyboard for the price, other 40s cost more but better quality, also I could not find a few characters mapped on this one, not in manual or online.”
pstraghanVerified buyer· via Epomaker
Critique
“The keyboard is very solid ooverall, but frequently will type two letters instead of one on key press. This is a very frustrating issue and leads to many typos. Without this problem, it would easily be a 5-star keyboard.”
Zackary L.Verified buyer· via Epomaker

Full specs

AULA F99 Pro vs Epomaker TH40 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

11 of 24 specs differ

AULA F99 Pro

Epomaker TH40

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

96%
40%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Split Spacebar

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

8,000 mAhBetter
3,000 mAh

USB-C

Yes
No

Build & materials

Case material

ABS
ABS

Plate material

Plastic, Polycarbonate
Plastic, Polycarbonate

Keycaps

—
PBT

Weight

1,023 g
500 g

Dimensions

43 x 146 x 390 mm
35 x 258 x 97 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2024

Where to buy

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.

AULA F99 Pro3 stores

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