Head to head · Prices checked Nov 11, 2026

Zuoya GMK108 vs Keychron J3 SE

Get the Zuoya GMK108 for knob. Get the Keychron J3 SE for qmk and sound dampening.

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Knob

Zuoya GMK108

No reviews

from$80at ktechs

Compare 2 stores

QMK

Keychron J3 SE

5.0 (1)5.0 · 1 reviews

from$129at Keychron

Compare 2 stores

Quick verdict

Which one should you get?

Get the

Zuoya GMK108

Knob

Build quality in the top 15% of 100% boards under $100.

Rules this board out

South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

$80 at ktechs

Get the

Keychron J3 SE

QMK

Build quality in the bottom 50% of 96% boards under $150.

Rules this board out

North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

$129 at Keychron

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.

Zuoya GMK108

Keychron J3 SE

Layout size
100%
96%
Knob
Yes
No
Display
LCD
None
A case display rather than a typing feature
QMK
No
Yes
The deep option when you want to remap every key
Sound dampening
No
Yes

KeebFinder scores

How we score

Zuoya GMK108
Keychron J3 SE

Performance: 82
80
Build quality: 77
68
Productivity: 70
89
Customizability: 87
86
Portability: 51
57

What they share

Connection: Bluetooth, 2.4 GHz, Wired
Hot-swappable
Battery: 4,000 mAh
Case material: ABS
VIA

See every spec side by side

Full specs

Zuoya GMK108 vs Keychron J3 SE specs

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

8 of 24 specs differ

Spec

Zuoya GMK108

Keychron J3 SE

Typing & switches

Switch options

—

Clicky, Linear, Tactile

Hot-swappable

Yes

Mount style

Gasket Mount

—

Sound dampening

Yes

Layout

Layout size

100%

96%

Layout standard

ANSI

Ergonomics

Standard

Knob

Yes

Display

LCD

None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Max polling rate

—

1,000 Hz

Battery

4,000 mAh

USB-C

Yes

Build & materials

Case material

ABS

Plate material

Polycarbonate

—

Keycaps

—

PBT

Weight

—

1,145 g

Dimensions

—

43 x 406 x 139 mm

Backlight

RGB, south-facing

RGB, north-facing

Firmware & software

QMK

Yes

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2025

2026

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.

Zuoya GMK1082 stores