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Head to head · Prices checked Nov 10, 2026

Lofree Polar Moss vs Royal Kludge R65

Get the Royal Kludge R65 for knob and qmk.

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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

Royal Kludge R65

  • Case material

    ABS

    Aluminum

  • Knob

    No

    Yes

  • Weight

    972 g

    580 g

    Heavier boards stay planted and lighter ones travel

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • VIA

    No

    Yes

    GUI remapping without compiling firmware

KeebFinder scores

How we score
  • Lofree Polar Moss
  • Royal Kludge R65
Performance
61
65
Build quality
61
84
Productivity
69
89
Customizability
56
88
Portability
56
85

What they share

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

Full specs

Lofree Polar Moss vs Royal Kludge R65 specs

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

10 of 23 specs differ

Lofree Polar Moss

Royal Kludge R65

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

—
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

ABS
Aluminum

Keycaps

PBT, PC
PBT

Weight

972 g
580 g

Dimensions

44 x 325 x 161 mm
41 x 116 x 41 mm

Backlight

White
RGB

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
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.

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