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Head to head · Prices checked Nov 14, 2026

Lofree Polar Moss vs Qwertykeys QK100 Mk2

Get the Qwertykeys QK100 Mk2 for the 8,000 mAh battery and the 8,000 Hz polling rate.

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Quick verdict

Which one should you get?

Get the

Lofree Polar Moss

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Get the

Qwertykeys QK100 Mk2

Battery

Build quality in the top 10% of 98% boards under $200.

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.

Lofree Polar Moss

Qwertykeys QK100 Mk2

  • Battery

    4,000 mAh

    8,000 mAh

    A larger battery means fewer cables during the day

  • Max polling rate

    1,000 Hz

    8,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    ABS

    Aluminum, Steel

  • Display

    None

    Yes

    A case display rather than a typing feature

  • Layout standard

    ANSI

    ANSI, ISO, ISO-DE

    ISO and JIS exist so regional layouts fit

KeebFinder scores

How we score
  • Lofree Polar Moss
  • Qwertykeys QK100 Mk2
Performance
61
86
Build quality
61
77
Productivity
69
84
Customizability
56
74
Portability
56
65

What they share

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

Full specs

Lofree Polar Moss vs Qwertykeys QK100 Mk2 specs

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

10 of 23 specs differ

Lofree Polar Moss

Qwertykeys QK100 Mk2

Typing & switches

Switch options

Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

—
98%

Layout standard

ANSI
ANSI, ISO, ISO-DE

Ergonomics

Standard
Standard

Display

None
Yes

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
8,000 HzBetter

Battery

4,000 mAh
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS
Aluminum, Steel

Plate material

—
Plastic

Keycaps

PBT, PC
ABS, PBT

Weight

972 g
—

Dimensions

44 x 325 x 161 mm
18 x 415 x 131 mm

Typing angle

—
7°

Backlight

White
RGB, south-facing

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
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.

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Lofree Polar Moss

No ISO layout at the stores we track.

Qwertykeys QK100 Mk2

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