Head to head · Prices checked Nov 10, 2026

Keychron J12 HE vs LUMINKEY V2

Get the Keychron J12 HE for hall effect and rapid trigger.

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Hall effect

Keychron J12 HE

No reviews

from$175at Keychron (DE)

Compare 3 stores

LUMINKEY V2

3.8 (8)3.8 · 8 reviews

from$179at Divinikey

Compare 3 stores

Quick verdict

Which one should you get?

Get the

Keychron J12 HE

Hall effect

Build quality in the top 30% of 75% boards under $200.

Rules this board out

Magnetic switches only. Standard MX switches will not fit.
South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

$175 at Keychron (DE)

Get the

LUMINKEY V2

Build quality in the top 20% of 75% boards under $200.

$179 at Divinikey

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 J12 HE

LUMINKEY V2

Hall effect (magnetic)
Yes
No
Adjustable actuation helps in games and not in normal typing
Rapid trigger
Yes
No
Faster resets help in games and not in normal typing
Case material
Plastic
Aluminum
Switch options
Clicky, Linear, Magnetic, Tactile
Linear
Mount style
Gasket Mount
Gasket Mount, Plate Mount

KeebFinder scores

How we score

Keychron J12 HE
LUMINKEY V2

Performance: 88
68
Build quality: 75
80
Productivity: 89
82
Customizability: 86
79
Portability: 80
82

What they share

Layout size: 75%
Connection: Bluetooth, 2.4 GHz, Wired
Hot-swappable
Max polling rate: 1,000 Hz
Keycaps: PBT

See every spec side by side

Full specs

Keychron J12 HE vs LUMINKEY V2 specs

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

15 of 28 specs differ

Spec

Keychron J12 HE

LUMINKEY V2

Typing & switches

Switch options

Clicky, Linear, Magnetic, Tactile

Linear

Hall effect (magnetic)

Yes

Rapid trigger

Yes

Hot-swappable

Yes

Mount style

Gasket Mount

Gasket Mount, Plate Mount

Sound dampening

Yes

Layout

Layout size

75%

Layout standard

ANSI

Ergonomics

Standard

Knob

Yes

Display

None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz

Battery

—

4,400 mAh

USB-C

Yes

Build & materials

Case material

Plastic

Aluminum

Plate material

—

Polycarbonate

Keycaps

PBT

Weight

952 g

1,950 g

Dimensions

30 x 148 x 342 mm

20 x 332 x 142 mm

Typing angle

—

7°

Backlight

RGB, south-facing

None

Firmware & software

QMK

Yes

VIA

Yes

VIAL

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2026

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.

Keychron J12 HE3 stores