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Head to head · Prices checked Oct 21, 2026

Keychron J14 HE vs MCHOSE K99 V3

Get the Keychron J14 HE for hall effect and qmk. Get the MCHOSE K99 V3 for rapid trigger.

MCHOSE K99 V3 Wireless Mechanical Keyboard

Rapid trigger

MCHOSE K99 V3

from$98at Mchose

90-day low

Shop nowSee all prices

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 J14 HE

MCHOSE K99 V3

  • Layout size

    96%

    98%

  • Hall effect (magnetic)

    Yes

    No

  • Rapid trigger

    No

    Yes

  • Switch options

    Clicky, Linear, Tactile

    Linear

  • QMK

    Yes

    No

KeebFinder scores

How we score
  • Keychron J14 HE
  • MCHOSE K99 V3
Performance
68
93
Build quality
76
63
Productivity
73
83
Customizability
81
66
Portability
50
63

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Knob
See every spec side by side

Full specs

Keychron J14 HE vs MCHOSE K99 V3 specs

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

10 of 24 specs differ

Keychron J14 HE

MCHOSE K99 V3

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear

Hall effect (magnetic)

Yes
No

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

96%
98%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
8,000 Hz

Battery

—
10,000 mAh

USB-C

Yes
Yes

Build & materials

Plate material

—
FR4, Polycarbonate

Keycaps

PBT
—

Weight

—
1,277 g

Backlight

None
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2026
2026

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • KeychronHK

    In stock
    $119Visit
  • AmazonGlobal

    Check price
    Visit
  • MchoseUS

    In stock
    $98Visit
  • AmazonGlobal

    Check price
    ~$98Visit

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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