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3-way comparison · Prices checked Oct 21, 2026

AULA F75 vs Keychron V2 vs Keychron V3 Max

EPOMAKER x AULA F75

AULA F75

4.5 · 509 reviews

from$49at Epomaker

Shop nowCompare 2 stores
Keychron V2 QMK Custom Mechanical Keyboard ISO Layout Collection

Keychron V2

4.9 · 17 reviews

from$44at Keychron

Shop nowCompare 2 stores
Keychron V3 Max QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection

Keychron V3 Max

3.3 · 8 reviews

from$94

90-day low

Check priceSee 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 F75

Keychron V2

Keychron V3 Max

  • Layout size

    75%

    65%

    80%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Case material

    Plastic

    ABS, Plastic

    ABS, Plastic

  • Switch options

    Linear, Silent

    Clicky, Linear, Tactile

    Clicky, Linear, Tactile

  • Mount style

    Gasket Mount

    Plate Mount, Tray Mount

    Gasket Mount, Plate Mount

KeebFinder scores

How we score
  • AULA F75
  • Keychron V2
  • Keychron V3 Max
Performance
64
69
84
Build quality
66
87
87
Productivity
92
96
98
Customizability
82
99
99
Portability
82
76
73

What they share

  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Knob
  • Sound dampening
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 F75

4.5

509 owner reviews

Praise
“Works exactly as intended and still works as new. The 2.4 GHz Receiver doesn't communicate correctly and isn't reliable but on BT and Cable it works perfectly”
MegaNoobyYTVerified buyer· via Epomaker
Critique
“I made an order for EPOMAKER x AULA 75 with express shipping on 27/1/24. Emailed the team TWICE. Now its 19/3/24, and i still dont have the item. Very poor service”
Faisal A.Verified buyer· via Epomaker

Keychron V2

4.9

17 owner reviews

Praise
“Was looking for a good budget board to customize and this keyboard was great! Good price and high quality materials as well as fast shipping. Love it.”
AnonymousVerified buyer· via Keychron

Keychron V3 Max

3.3

8 owner reviews

Praise
“This keyboard has been great. My first keyboard I've ever had. I had faulty switch, but you guys just gave me a whole new keyboard. Thanks a lot! -Mack”
MackStripes· via Keychron
Critique
“Stopped working in wired mode after a couple months. 2.4 connectivity spotty. I regret buying this keyboard”
NikVerified buyer· via Keychron

Full specs

AULA F75 vs Keychron V2 vs Keychron V3 Max specs

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

13 of 27 specs differ

AULA F75

Keychron V2

Keychron V3 Max

Typing & switches

Switch options

Linear, Silent
Clicky, Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes
Yes

Mount style

Gasket Mount
Plate Mount, Tray Mount
Gasket Mount, Plate Mount

Sound dampening

Yes
Yes
Yes

Screw-in stabilizers

Yes
Yes
Yes

Layout

Layout size

75%
65%
80%

Layout standard

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

Ergonomics

Standard
Standard
Standard

Knob

Yes
Yes
Yes

Display

None
None
None

Media keys

Yes
Yes
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
1,000 Hz
1,000 Hz

Battery

4,000 mAh
Wired only
4,000 mAh

USB-C

Yes
Yes
Yes

Build & materials

Case material

Plastic
ABS, Plastic
ABS, Plastic

Plate material

—
Steel
Polycarbonate

Keycaps

ABS, PBT
ABS, PBT
PBT

Weight

1,023 g
855 g
895 g

Dimensions

43 x 143 x 323 mm
20 x 123 x 330 mm
24 x 149 x 368 mm

Typing angle

—
4°
—

Backlight

RGB, south-facing
RGB, south-facing
RGB, south-facing

Firmware & software

QMK

No
Yes
Yes

VIA

No
Yes
Yes

N-key rollover

Yes
No
Yes

Mac & Windows

Yes
Yes
Yes

Extras

Released

2023
2022
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

AULA F755 stores
  • EpomakerUS

    In stock
    $49Visit
  • VelocifireCN

    In stock
    $66Visit
  • AmazonGlobal

    Check price
    Visit
  • WhatGeekCN

    Out of stock
    $67Visit
Keychron V24 stores
  • KeychronHK

    In stock
    $44Visit
  • Keychron (DE)DE

    In stock
    $114Visit
  • AmazonGlobal

    Check price
    Visit
  • MKUS

    Out of stock
    $64Visit
  • AmazonGlobal

    Check price
    Visit
  • KeychronHK

    Out of stock
    $94Visit
  • MKUS

    Out of stock
    $94Visit

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