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Head to head · Prices checked Nov 7, 2026

Royal Kludge C84 HE vs Keychron K2 HE

Get the Royal Kludge C84 HE for the 8,000 Hz polling rate. Get the Keychron K2 HE for knob.

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Quick verdict

Which one should you get?

Get the

Royal Kludge C84 HE

polling rate

Build quality in the bottom 20% of 75% boards under $100.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Get the

Keychron K2 HE

Knob

Build quality in the top 5% of 75% 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 C84 HE

Keychron K2 HE

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Max polling rate

    8,000 Hz

    1,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Switch options

    Magnetic

    Linear, Magnetic

  • Knob

    No

    Yes

  • Weight

    770 g

    1,743 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Royal Kludge C84 HE
  • Keychron K2 HE
Performance
94
93
Build quality
50
91
Productivity
76
97
Customizability
59
98
Portability
63
81

What they share

  • Layout size: 75%
  • Hall effect (magnetic)
  • Rapid trigger
  • Hot-swappable
  • Sound dampening
See every spec side by side

Full specs

Royal Kludge C84 HE vs Keychron K2 HE specs

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

15 of 29 specs differ

Royal Kludge C84 HE

Keychron K2 HE

Typing & switches

Switch options

Magnetic
Linear, Magnetic

Hall effect (magnetic)

Yes
Yes

Rapid trigger

Yes
Yes

Hot-swappable

Yes
Yes

Mount style

—
Plate Mount, Tray Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI, ISO, ISO-CH, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-UK, JIS

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 HzBetter
1,000 Hz

Battery

Wired only
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

—
ABS, Aluminum, Resin, Wood

Plate material

—
Aluminum

Keycaps

PBT
ABS, PBT, PC

Weight

770 g
1,743 g

Dimensions

41 x 317 x 126 mm
41 x 127 x 321 mm

Typing angle

—
12°, 4°, 5°

Backlight

RGB
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2024

For EU buyers

ISO layouts by store

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

Royal Kludge C84 HE

No ISO layout at the stores we track.

Keychron K2 HE

  • Keychron

    ISO-DE, ISO-UK, ISO-Nordic, ISO-CH

    In stockShips to you

  • Input Gear

    ISO-DE

    Out of stockShips to you

  • Keychron (DE)

    ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-CH

    In stockDoes not ship to you

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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