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Head to head · Prices checked Nov 7, 2026

Royal Kludge C84 HE vs RK84 ProMagnetic vs Wireless 75%

Choose the C84 HE for magnetic switches and 8K Hz polling in competitive FPS games, or the RK84 Pro for its wireless convenience and aluminum case.

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Quick verdict

Which one should you get?

Get the

Royal Kludge C84 HE

Magnetic

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

If you want

  • Hall Effect magnetic switches with adjustable actuation from 0.01mm to 3.5mm
  • 8K Hz polling rate with 0.125ms response time for ultra-low latency
  • Rapid Trigger technology with 0.01mm step distance for competitive FPS play

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.

Get the

Royal Kludge RK84 Pro

Wireless 75%

Build quality in the bottom 40% of 75% boards under $100.

If you want

  • Aluminum CNC case provides a sturdy, premium feel
  • Triple-mode connectivity: Bluetooth 5.0, 2.4 GHz, and USB-C wired
  • Large 3750mAh battery supports long wireless sessions

Bottom line

For competitive gamers who prioritize speed and responsiveness, the C84 HE is the clear choice with its magnetic switches and 8K Hz polling. For users who need a wireless office keyboard or a travel companion with a premium aluminum frame, the RK84 Pro is a better fit. Both are solid options within a similar price range, but your need for wired gaming performance versus wireless versatility will decide the winner.

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

Royal Kludge RK84 Pro

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Switch options

    Magnetic

    Clicky, Linear, Tactile

  • Weight

    770 g

    1,290 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Royal Kludge C84 HE
  • Royal Kludge RK84 Pro
Performance
94
63
Build quality
50
58
Productivity
76
67
Customizability
59
69
Portability
63
81

What they share

  • Layout size: 75%
  • Hot-swappable
See every spec side by side

Best for

What will you mostly use it for?

The Royal Kludge C84 HE dominates gaming scenarios with its magnetic switches and 8K Hz polling, while the RK84 Pro is the better pick for office work, travel, and content creation due to its wireless capabilities and aluminum build. For programming and modding, both keyboards tie because they share the same hot-swappable 75% format, though the C84 HE offers more built-in sound dampening for a quieter typing experience.

For gaming

Pick the Royal Kludge C84 HE

  • Hall Effect magnetic switches with adjustable actuation from 0.01mm to 3.5mm
  • Rapid Trigger technology with 0.01mm step distance for faster FPS response
  • 8K Hz polling rate for 0.125ms response time
  • Advanced gaming features like Dynamic Keys, Multi-Tap, and SOCD Cleaning

Full specs

Royal Kludge C84 HE vs RK84 Pro specs

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

10 of 21 specs differ

Royal Kludge C84 HE

Royal Kludge RK84 Pro

Typing & switches

Switch options

Magnetic
Clicky, Linear, Tactile

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Hot-swappable

Yes
Yes

Sound dampening

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 Hz
—

Battery

Wired only
3,750 mAh

USB-C

Yes
Yes

Build & materials

Case material

—
Aluminum

Keycaps

PBT
ABS

Weight

770 g
1,290 g

Dimensions

41 x 317 x 126 mm
41 x 125 x 315 mm

Backlight

RGB
RGB

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2025
2021

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.

FAQ

Royal Kludge C84 HE vs RK84 Pro: your questions

The Royal Kludge C84 HE features Hall Effect magnetic switches with Rapid Trigger technology and adjustable actuation from 0.01mm to 3.5mm. This allows instant key reset and fine-tuning for competitive FPS titles like Valorant and CSGO. The RK84 Pro uses standard mechanical switches with fixed actuation points, making the C84 HE more responsive for fast-paced shooters.

The RK84 Pro supports Bluetooth 5.0 and 2.4 GHz wireless connections in addition to wired USB-C. However, one reviewer noted poor wireless connectivity performance for gaming. The C84 HE is wired-only with an 8K Hz polling rate, which provides more consistent latency for competitive play.

Yes, the C84 HE vendor page states compatibility with Windows and macOS. The RK84 Pro vendor page lists support for Windows XP through 10, Mac, iOS, and Android. Both keyboards can be used across multiple platforms without issue.

The RK84 Pro uses an aluminum CNC case, which feels solid and premium according to vendor descriptions and user reviews. The C84 HE has a triple-layer sound dampening system with EVA foam, sound-absorbing foam, and a silicone pad to reduce noise, but its case material is not specified as metal.

The RK84 Pro is heavier at 1290g but offers Bluetooth and 2.4 GHz wireless, making it easier to use without a cable. The C84 HE weighs only 770g but is wired-only, which limits its portability for on-the-go use. The RK84 Pro's 3750mAh battery also supports extended wireless sessions away from a power source.

The C84 HE comes with Cherry profile PBT keycaps, which resist shine and wear over time. The RK84 Pro uses ABS double-shot keycaps. User reviews for the RK84 Pro mention the ABS keycaps feel thin, which can be a weak point for durability.

Both keyboards are hot-swappable. The C84 HE only supports RK magnetic switches, limiting your options. The RK84 Pro supports standard 3-pin and 5-pin mechanical switches, offering much wider compatibility for custom switch choices.

Yes, the C84 HE supports a web-based driver accessible from any browser on Windows and macOS. It allows remapping keys, creating macros, adjusting actuation points, and enabling advanced features like Rapid Trigger, DKS, Multi-Tap, and SOCD Cleaning.

The RK84 Pro has a 3750mAh battery. The vendor claims it can last up to 200 hours with continuous use under backlight off. Full charging takes approximately 6-7 hours.

Both keyboards feature RGB backlighting. The C84 HE offers 21 million RGB color options and includes a side RGB lighting strip. The RK84 Pro has 21 onboard RGB backlit modes with 5 levels of brightness and speed adjustment. Neither vendor specifies per-key RGB programming.

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