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Head to head · Prices checked Oct 28, 2026

KBDFans GT 80 MX Version vs Keychron Lemokey L4

Get the KBDFans GT 80 MX Version for the 8,000 Hz polling rate. Get the Keychron Lemokey L4 for qmk.

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Quick verdict

Which one should you get?

Get the

KBDFans GT 80 MX Version

polling rate

Build quality in the top 15% of 80% boards under $200.

Get the

Keychron Lemokey L4

QMK

Build quality in the top 5% of 80% boards under $200.

Rules this board out

  • 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.

KBDFans GT 80 MX Version

Keychron Lemokey L4

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Max polling rate

    8,000 Hz

    1,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Mount style

    PCB Mount

    Gasket Mount

  • Display

    LED

    None

    A case display rather than a typing feature

  • QMK

    No

    Yes

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • KBDFans GT 80 MX Version
  • Keychron Lemokey L4
Performance
75
80
Build quality
79
87
Productivity
66
95
Customizability
76
94
Portability
53
77

What they share

  • Layout size: 80%
  • Hot-swappable
  • Case material: Aluminum
  • VIA
  • Sound dampening
See every spec side by side

Full specs

KBDFans GT 80 MX Version vs Keychron Lemokey L4 specs

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

12 of 25 specs differ

KBDFans GT 80 MX Version

Keychron Lemokey L4

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

PCB Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

80%
80%

Layout standard

—
ANSI

Ergonomics

Standard
Standard

Display

LED
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 HzBetter
1,000 Hz

Battery

Wired only
4,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

Aluminum, FR4, Polycarbonate
Aluminum

Keycaps

—
PBT

Weight

—
1,858 g

Dimensions

—
21 x 142 x 356 mm

Typing angle

—
5°

Backlight

None
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

Yes
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2025
2024

Where to buy

Compare prices

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

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.

Lowest price across stores, Amazon excluded.

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