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Head to head · Prices checked Nov 12, 2026

Feker JJK21 vs Zuoya GMK26 Numpad

Get the Feker JJK21 for n-key rollover. Get the Zuoya GMK26 Numpad for qmk and via.

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N-key rollover

Feker JJK21

FEKER JJK21 Numpad DIY Kit with Knob - Image: 3

2.8 (10)

$39at WhatGeek

90-day low

Quick verdict

Which one should you get?

Get the

Feker JJK21

N-key rollover

Build quality in the top 25% of Numpad boards under $50.

Get the

Zuoya GMK26 Numpad

QMK

Build quality in the top 25% of Numpad boards under $100.

Rules this board out

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

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.

Feker JJK21

Zuoya GMK26 Numpad

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • VIA

    No

    Yes

    GUI remapping without compiling firmware

  • Plate material

    Plastic

    Polycarbonate

  • Backlight

    RGB

    Yes, south-facing

    RGB for looks and low light rather than speed

  • N-key rollover

    Yes

    No

KeebFinder scores

How we score
  • Feker JJK21
  • Zuoya GMK26 Numpad
Performance
76
51
Build quality
74
78
Productivity
74
66
Customizability
80
83
Portability
86
64

What they share

  • Layout size: Numpad
  • Hot-swappable
  • Mount style: Gasket Mount
  • Knob
  • Sound dampening
See every spec side by side

Full specs

Feker JJK21 vs Zuoya GMK26 Numpad specs

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

7 of 20 specs differ

Feker JJK21

Zuoya GMK26 Numpad

Typing & switches

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
—

Battery

1,500 mAh
—

USB-C

Yes
No

Build & materials

Case material

Plastic
—

Plate material

Plastic
Polycarbonate

Keycaps

—
PBT

Weight

300 g
—

Backlight

RGB
Yes, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
No

Extras

Released

2022
2024

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.

Feker JJK212 stores

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