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Head to head · Prices checked Nov 11, 2026

Royal Kludge S85 vs Redragon URANUS K737 Pro

Get the Royal Kludge S85 for knob. Get the Redragon URANUS K737 Pro for screw-in stabilizers and n-key rollover.

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Quick verdict

Which one should you get?

Get the

Royal Kludge S85

Knob

Build quality in the top 30% of 80% boards under $100.

Rules this board out

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

Get the

Redragon URANUS K737 Pro

Screw-in stabilizers

Build quality in the top 20% of 80% 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.

Royal Kludge S85

Redragon URANUS K737 Pro

  • Knob

    Yes

    No

  • Display

    OLED

    None

    A case display rather than a typing feature

  • Weight

    950 g

    2,020 g

    Heavier boards stay planted and lighter ones travel

  • Screw-in stabilizers

    No

    Yes

    Easier to tune than the plate-mount stabs you get prebuilt

  • N-key rollover

    No

    Yes

KeebFinder scores

How we score
  • Royal Kludge S85
  • Redragon URANUS K737 Pro
Performance
66
75
Build quality
69
77
Productivity
84
87
Customizability
74
68
Portability
86
71

What they share

  • Layout size: 80%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Royal Kludge S85 vs Redragon URANUS K737 Pro specs

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

7 of 22 specs differ

Royal Kludge S85

Redragon URANUS K737 Pro

Typing & switches

Switch options

—
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

80%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

OLED
None

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

7,200 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

—
Aluminum

Keycaps

PBT
PBT

Weight

950 g
2,020 g

Dimensions

44 x 142 x 44 mm
41 x 367 x 146 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2025

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

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Lowest price across stores, Amazon excluded.

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