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Head to head · Prices checked Oct 21, 2026

Fl·esports FL Esports CMK75 vs Keychron J8 HE

Get the Keychron J8 HE for hall effect and 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 CMK75

Keychron J8 HE

  • Hall effect (magnetic)

    No

    Yes

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

  • Case material

    Metal, Plastic

    Plastic

  • Display

    TFT

    None

  • QMK

    No

    Yes

KeebFinder scores

How we score
  • Fl·esports FL Esports CMK75
  • Keychron J8 HE
Performance
51
90
Build quality
57
79
Productivity
68
93
Customizability
68
92
Portability
78
65

What they share

  • Layout size: 75%
  • Hot-swappable
  • Switch options: Clicky, Linear, Tactile
  • Mount style: Gasket Mount
  • Knob
  • Sound dampening
See every spec side by side

Full specs

Fl·esports FL Esports CMK75 vs Keychron J8 HE specs

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

11 of 25 specs differ

Fl·esports FL Esports CMK75

Keychron J8 HE

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Tactile

Hall effect (magnetic)

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

TFT
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

—
8,000 Hz

USB-C

Yes
Yes

Build & materials

Case material

Metal, Plastic
Plastic

Plate material

Plastic, Steel
—

Keycaps

PBT
PBT

Weight

—
956 g

Dimensions

46 x 155 x 340 mm
30 x 148 x 329 mm

Typing angle

—
10°

Backlight

RGB, south-facing
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

Mac & Windows

No
Yes

Extras

Released

2023
2026

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
    $110Visit
  • AmazonGlobal

    Check price
    ~$110Visit
  • AmazonGlobal

    Check price
    Visit
  • KeychronHK

    Out of stock
    $99Visit

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