KeebFinder
Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Oct 21, 2026

AULA F99 vs Keychron K5 Pro

Get the AULA F99 for rapid trigger and the 8,000 mAh battery.

EPOMAKER x AULA F99

Rapid trigger

AULA F99

4.8 · 33 reviews

from$79at Epomaker

Shop nowCompare 2 stores
Keychron K5 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection

Keychron K5 Pro

4.8 · 8 reviews

from$135at Keychron (DE)

Shop nowSee all prices

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

Keychron K5 Pro

  • Layout size

    96%

    100%

  • Rapid trigger

    Yes

    No

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

  • Battery

    8,000 mAh

    2,000 mAh

  • Low profile

    No

    Yes

KeebFinder scores

How we score
  • AULA F99
  • Keychron K5 Pro
Performance
58
80
Build quality
57
79
Productivity
87
81
Customizability
65
89
Portability
62
56

What they share

  • Hot-swappable
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

4.8

33 owner reviews

Praise
“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.”
Aleksandar V.Verified buyer· via Epomaker
Critique
“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.”
Geoffrey P.Verified buyer· via Epomaker

Keychron K5 Pro

4.8

8 owner reviews

Praise
“I love my new keyboard! It's the typing experience I've been seeking.”
AdrienneVerified buyer· via Keychron

Full specs

AULA F99 vs Keychron K5 Pro specs

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

18 of 28 specs differ

AULA F99

Keychron K5 Pro

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Rapid trigger

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Tray Mount

Low profile

No
Yes

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

96%
100%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, JIS

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Max polling rate

—
1,000 Hz

Battery

8,000 mAhBetter
2,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, PBT, Plastic
ABS, Aluminum, Plastic

Plate material

FR4, Plastic, Polycarbonate
—

Keycaps

PBT
ABS, PBT

Weight

1,023 g
720 g

Dimensions

43 x 147 x 391 mm
18 x 120 x 435 mm

Typing angle

—
3°

Backlight

RGB, north-facing
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2023

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

AULA F994 stores

  • EpomakerUS

    In stock
    $79Visit

  • MechkeysCN

    In stock
    $109Visit

  • AmazonGlobal

    Check price
    Visit

  • WhatGeekCN

    Out of stock
    $89Visit
Keychron K5 Pro3 stores

  • Keychron (DE)DE

    In stock
    $135Visit

  • AmazonGlobal

    Check price
    Visit

  • KeychronHK

    Out of stock
    $69Visit

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.

Keep exploring

Not sold on either?

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.

Find my keyboardBrowse all keyboards