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Head to head · Prices checked Nov 11, 2026

Coolkiller PolarBear vs Zuoya GMK26 Numpad

Get the Coolkiller PolarBear for n-key rollover. Get the Zuoya GMK26 Numpad for knob and qmk.

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Quick verdict

Which one should you get?

Get the

Coolkiller PolarBear

N-key rollover

Build quality in the bottom 45% of Numpad boards under $100.

$69 at WhatGeek

Get the

Zuoya GMK26 Numpad

Knob

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.
$50 at ktechs

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.

Coolkiller PolarBear

Zuoya GMK26 Numpad

  • Knob

    No

    Yes

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • VIA

    No

    Yes

    GUI remapping without compiling firmware

  • Backlight

    White

    Yes, south-facing

    RGB for looks and low light rather than speed

  • N-key rollover

    Yes

    No

KeebFinder scores

How we score
  • Coolkiller PolarBear
  • Zuoya GMK26 Numpad
Performance
59
51
Build quality
61
78
Productivity
72
66
Customizability
55
83
Portability
87
64

What they share

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

Full specs

Coolkiller PolarBear vs Zuoya GMK26 Numpad specs

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

8 of 23 specs differ

Coolkiller PolarBear

Zuoya GMK26 Numpad

Typing & switches

Switch options

Linear
—

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

No
Yes

Display

None
None

Connectivity & battery

Connection

Wired, Wireless
—

Battery

1,500 mAh
—

USB-C

Yes
No

Build & materials

Case material

Plastic
—

Plate material

—
Polycarbonate

Keycaps

PBT
PBT

Weight

296 g
—

Dimensions

30 x 65 x 84 mm
—

Backlight

White
Yes, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2023
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.

Coolkiller PolarBear2 stores
Zuoya GMK26 Numpad2 stores

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