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Head to head · Prices checked Nov 1, 2026

AULA F65 vs Keychron Lemokey X4

Get the Keychron Lemokey X4 for knob.

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EPOMAKER x AULA F65

4.6 (53)

$41at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

AULA F65

Build quality in the top 50% of 65% boards under $50.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • 65% layout. No function row and no numpad.

Get the

Keychron Lemokey X4

Knob

Build quality in the top 10% of 75% boards under $50.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No 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 F65

Keychron Lemokey X4

  • Layout size

    65%

    75%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Case material

    ABS

    ABS, Plastic

  • Knob

    No

    Yes

  • Weight

    800 g

    712 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • AULA F65
  • Keychron Lemokey X4
Performance
58
75
Build quality
66
83
Productivity
61
96
Customizability
57
83
Portability
83
65

What they share

  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Mount style: Gasket Mount
  • Sound dampening
  • Plate material: Polycarbonate
See every spec side by side

Full specs

AULA F65 vs Keychron Lemokey X4 specs

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

13 of 25 specs differ

AULA F65

Keychron Lemokey X4

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

65%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

4,000 mAh
Wired only

USB-C

No
Yes

Build & materials

Case material

ABS
ABS, Plastic

Plate material

Polycarbonate
Polycarbonate

Keycaps

—
ABS, PBT

Weight

800 g
712 g

Dimensions

44 x 116 x 325 mm
41 x 325 x 145 mm

Typing angle

—
10°

Backlight

RGB, south-facing
Yes, south-facing

Firmware & software

QMK

No
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2026
2024

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

AULA F652 stores

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