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Head to head · Prices checked Nov 7, 2026

Royal Kludge S85 vs Varmilo APT87 Yakumo

Get the Royal Kludge S85 for knob. Get the Varmilo APT87 Yakumo for hall effect.

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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

Varmilo APT87 Yakumo

Hall effect

Build quality in the bottom 45% of 80% boards under $150.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

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

Varmilo APT87 Yakumo

  • Hall effect (magnetic)

    No

    Yes

    Adjustable actuation helps in games and not in normal typing

  • Mount style

    Gasket Mount

    Plate Mount

  • Knob

    Yes

    No

  • Display

    OLED

    None

    A case display rather than a typing feature

  • Backlight

    RGB, south-facing

    RGB, north-facing

    RGB for looks and low light rather than speed

KeebFinder scores

How we score
  • Royal Kludge S85
  • Varmilo APT87 Yakumo
Performance
67
83
Build quality
69
55
Productivity
84
79
Customizability
74
72
Portability
86
75

What they share

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

Full specs

Royal Kludge S85 vs Varmilo APT87 Yakumo specs

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

7 of 24 specs differ

Royal Kludge S85

Varmilo APT87 Yakumo

Typing & switches

Switch options

—
Clicky, Linear, Silent, Tactile

Hall effect (magnetic)

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Plate Mount

Sound dampening

Yes
Yes

Layout

Layout size

80%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

OLED
None

Media keys

No
Yes

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

—
ABS

Plate material

—
Plastic

Keycaps

PBT
PBT

Weight

950 g
—

Dimensions

44 x 142 x 44 mm
—

Backlight

RGB, south-facing
RGB, north-facing

Firmware & software

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2024

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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