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Head to head · Prices checked Nov 7, 2026

Keychron Lemokey X4 vs Yunzii Y68

Get the Keychron Lemokey X4 for qmk.

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Quick verdict

Which one should you get?

Get the

Keychron Lemokey X4

QMK

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.

Get the

Yunzii Y68

Build quality in the top 20% of 65% boards under $50.

Rules this board out

  • 65% layout. No function row and 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.

Keychron Lemokey X4

Yunzii Y68

  • Layout size

    75%

    65%

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Case material

    ABS, Plastic

    Aluminum

  • Switch options

    Clicky, Linear, Tactile

    Linear

  • QMK

    Yes

    No

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • Keychron Lemokey X4
  • Yunzii Y68
Performance
74
76
Build quality
82
78
Productivity
96
90
Customizability
82
80
Portability
65
91

What they share

  • Hot-swappable
  • Knob
  • Sound dampening
See every spec side by side

Full specs

Keychron Lemokey X4 vs Yunzii Y68 specs

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

9 of 25 specs differ

Keychron Lemokey X4

Yunzii Y68

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
—

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

75%
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
—

Battery

Wired only
3,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Plastic
Aluminum

Plate material

Polycarbonate
FR4

Keycaps

ABS, PBT
PBT

Weight

712 g
—

Dimensions

41 x 325 x 145 mm
—

Typing angle

10°
—

Backlight

Yes, south-facing
RGB

Firmware & software

QMK

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2022

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.

Yunzii Y682 stores

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