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Head to head · Prices checked Oct 21, 2026

Fl·esports FL Esports FL100 vs Keychron K4 QMK V3

Get the Fl·esports FL Esports FL100 for sound dampening and usb-c. Get the Keychron K4 QMK V3 for qmk.

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.

Fl·esports FL Esports FL100

Keychron K4 QMK V3

  • Case material

    ABS

    Aluminum

  • QMK

    No

    Yes

  • Sound dampening

    Yes

    No

  • Released

    2022

    2025

  • USB-C

    Yes

    No

KeebFinder scores

How we score
  • Fl·esports FL Esports FL100
  • Keychron K4 QMK V3
Performance
50
61
Build quality
41
67
Productivity
77
57
Customizability
62
76
Portability
57
44

What they share

  • Layout size: 96%
  • Hot-swappable
See every spec side by side

Full specs

Fl·esports FL Esports FL100 vs Keychron K4 QMK V3 specs

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

5 of 16 specs differ

Fl·esports FL Esports FL100

Keychron K4 QMK V3

Typing & switches

Switch options

Clicky, Linear, Tactile
—

Hot-swappable

Yes
Yes

Sound dampening

Yes
No

Layout

Layout size

96%
96%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
—

Battery

3,000 mAh
—

USB-C

Yes
No

Build & materials

Case material

ABS
Aluminum

Keycaps

PBT
—

Backlight

RGB
RGB

Firmware & software

QMK

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2022
2025

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • MechkeysCN

    In stock
    $119Visit
  • AmazonGlobal

    Check price
    ~$119Visit
  • Keychron (DE)DE

    In stock
    $130Visit
  • AmazonGlobal

    Check price
    ~$130Visit

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.

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