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Head to head · Prices checked Nov 7, 2026

Gamakay SN75 vs Keychron Lemokey X4

Get the Gamakay SN75 for via. Get the Keychron Lemokey X4 for qmk and screw-in stabilizers.

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Quick verdict

Which one should you get?

Get the

Gamakay SN75

VIA

Build quality in the top 25% of 75% boards under $100.

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.

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.

Gamakay SN75

Keychron Lemokey X4

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Case material

    Acrylic

    ABS, Plastic

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • VIA

    Yes

    No

    GUI remapping without compiling firmware

  • Screw-in stabilizers

    No

    Yes

    Easier to tune than the plate-mount stabs you get prebuilt

KeebFinder scores

How we score
  • Gamakay SN75
  • Keychron Lemokey X4
Performance
70
74
Build quality
76
82
Productivity
90
96
Customizability
87
82
Portability
81
65

What they share

  • Layout size: 75%
  • Hot-swappable
  • Mount style: Gasket Mount
  • Knob
  • Sound dampening
See every spec side by side

Full specs

Gamakay SN75 vs Keychron Lemokey X4 specs

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

9 of 27 specs differ

Gamakay SN75

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

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

—
1,000 Hz

Battery

3,400 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

Acrylic
ABS, Plastic

Plate material

—
Polycarbonate

Keycaps

—
ABS, PBT

Weight

—
712 g

Dimensions

—
41 x 325 x 145 mm

Typing angle

—
10°

Backlight

RGB
Yes, south-facing

Firmware & software

QMK

No
Yes

VIA

Yes
No

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
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.

Gamakay SN752 stores

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