KeebFinder
Not sure which keyboard to choose? Try the Keyboard Finder now!

Compare Royal Kludge C84 HE vs Royal Kludge RK84 Differences Side by Side

This comparison is for buyers deciding between Royal Kludge's latest magnetic switch innovation and the proven RK84 wireless platform. Both share a 75% layout and hot-swappable designs, but they target very different priorities. The C84 HE brings Hall Effect switches, an 8K Hz polling rate, and Rapid Trigger for gamers who demand the lowest latency. The RK84 offers Bluetooth, 2.4 GHz, and wired modes plus a built-in USB hub for multi-device setups. The decision hinges on whether raw performance or wireless flexibility matters more to your daily use.

64
C84 75% Hall Effect Magnetic Keyboard
63
RK84 75% Wired Mechanical Keyboard

Select a keyboard to compare

0.0 (0)
0.0 (0)
  • Released in 2025
  • Has Magnetic switch options
  • Utilizes Hall effect sensors
  • Enables rapid trigger functionality
  • Supports Wired, Wired only connectivity
  • Runs at a 8000 Hz polling rate
  • Weighs about 770 g
  • Sized at 41 x 317 x 126 mm
  • Features PBT keycaps
  • Released in 2021
  • Has Clicky, Tactile, Linear, Silent switch options
  • Provides dedicated media keys
  • Offers a USB passthrough port
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 3750 mAh battery
  • Weighs about 803.5 g
  • Sized at 41 x 125 x 315 mm
  • Made with a Plastic case
  • Features ABS, PBT keycaps
Scores
  • Performance: 94.2
  • Build Quality: 50
  • Productivity: 77
  • Customizability: 60.4
  • Portability: 63.6
Scores
  • Performance: 62.7
  • Build Quality: 50.5
  • Productivity: 77.9
  • Customizability: 69.7
  • Portability: 81.6
Name
Royal Kludge C84 HE
Name
Royal Kludge RK84
Release year
2025
Release year
2021
Switch Options
Magnetic
Switch Options
Clicky, Tactile, Linear, Silent
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Wired, Wired only
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
8000 Hz
Polling Rate
1000 Hz
Battery capacity
-
Battery capacity
3750 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
-
Mount Style
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
-
Case Material
Plastic
Keycaps Material
PBT
Keycaps Material
ABS, PBT
Dimensions
41 x 317 x 126 mm
Dimensions
41 x 125 x 315 mm
Weight
770g
Weight
803.5g
*Something incorrect or missing? Please
let me know
!

Pros and Trade-offs

For competitive gamers focused on Valorant, CSGO, or fast-paced FPS titles, the C84 HE delivers unmatched speed and control with its magnetic switches and 8K Hz polling. For users who need wireless flexibility, a long battery life, and the convenience of a USB hub for daily office or creative work, the RK84 is the more practical choice. Assess your priority between raw performance and multi-device connectivity to make the final call.

Royal Kludge C84 HE

  • +Hall Effect magnetic switches with Rapid Trigger technology for 0.01mm step distance.
  • +8K Hz polling rate and 0.125ms response time for ultra-low latency gaming.
  • +Adjustable actuation from 0.01mm to 3.5mm per key for personalized feel.
  • +Triple-layer sound dampening system (EVA foam, sound-absorbing foam, silicone pad) reduces noise.
  • +Cherry profile PBT keycaps resist shine and wear over time.
  • −Wired-only connectivity limits flexibility for travel or desk cable management.
  • −No dedicated media keys, relies on secondary FN layer for media control.
  • −Hot-swappable only with RK magnetic switches, not standard mechanical switches.

Royal Kludge RK84

  • +Triple connectivity: Bluetooth 5.0, 2.4 GHz wireless, and USB-C wired mode.
  • +Built-in 3750mAh battery provides 200 hours of use with backlight off.
  • +Includes 2 built-in USB 2.0 pass-through ports for connecting peripherals.
  • +Removable frame allows for a floating key look and feel customization.
  • +Comes with ABS double-shot keycaps and 4 replacement RK switches out of the box.
  • −Standard 1000Hz polling rate is slower than the C84 HE's 8K Hz for competitive gaming.
  • −ABS keycaps may develop shine over time compared to PBT.
  • −Some user reviews report connectivity issues in wireless mode after extended use.

Which Keyboard Is Better for Your Needs?

The C84 HE dominates gaming scenarios with its Hall Effect switches and 8K Hz polling, making it the clear pick for competitive players. For office, travel, and content creation, the RK84's wireless modes and USB hub give it a practical edge. Programming and modding result in ties because both keyboards share a 75% layout and hot-swappable design, though each offers unique customization paths. The RK84 is the more versatile tool for everyday work, while the C84 HE is specialized for performance.

GamingRoyal Kludge C84 HE
  • •Hall Effect magnetic switches with Rapid Trigger technology for 0.01mm step distance.
  • •8K Hz polling rate and 0.125ms response time, 8x faster than standard 1000Hz keyboards.
  • •Adjustable actuation from 0.01mm to 3.5mm for personalized key travel.
  • •Features like SOCD Cleaning and Dynamic Keys for fighting and FPS games.
OfficeRoyal Kludge RK84
  • •Triple connectivity: Bluetooth, 2.4 GHz, and wired for flexible desk setups.
  • •3750mAh battery supports up to 200 hours of use with backlight off.
  • •Built-in USB pass-through ports (2x USB 2.0) for connecting a mouse or headphone.
  • •8-degree typing angle and secondary FN media keys for productivity.
ProgrammingTie
  • •Both feature a 75% layout with arrow keys and function row for efficient coding.
  • •Both are hot-swappable: C84 HE accepts RK magnetic switches, RK84 accepts RK standard switches.
  • •RK84 offers wireless freedom to switch between devices, while C84 HE provides adjustable actuation for key feel.
TravelRoyal Kludge RK84
  • •Wireless connectivity (Bluetooth and 2.4 GHz) eliminates cable clutter on the go.
  • •Includes a detachable USB-A to USB-C cable and USB receiver for easy packing.
  • •Weighs 803.5g and comes with magnetic pad feet for stable placement on different surfaces.
ModdingTie
  • •Both are pre-built and hot-swappable, allowing easy switch swaps without soldering.
  • •C84 HE includes Cherry profile PBT keycaps and a triple-layer sound dampening system (EVA foam, sound-absorbing foam, silicone pad).
  • •RK84 ships with ABS double-shot keycaps but supports standard RK switches for replacement.
Content CreationRoyal Kludge RK84
  • •Wireless connectivity reduces desk clutter for cleaner video or streaming setups.
  • •Built-in USB pass-through ports let you connect a microphone or camera directly.
  • •3750mAh battery provides long sessions without needing a wired connection.

Frequently Asked Questions (FAQ)

Discover similar products

You might also like similar products in that price range:

-10% off
76
$86$77
Gamakay TK75HE V2 Hall Effect keyboard 8K Polling Rate 0.005mm RT Accuracy
Gamakay TK75HE V2
75%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
HE,
Rapid trigger,
Top Mount

64
$60
RK84 Pro 75% Wireless Mechanical Keyboard
Royal Kludge RK84 Pro
75%,
Hotswap,
Wireless,
Wired,
RGB,
Alu case

62
$59
C68 65% Hall Effect Magnetic Switch Keyboard
Royal Kludge RK C68 HE
65%,
Hotswap,
Wired,
RGB,
HE,
Rapid trigger

97
$44
Keychron V1 QMK Custom Mechanical Keyboard
Keychron V1
75%,
Hotswap,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Tray Mount

97
$59
Keychron Q3 QMK Custom Mechanical Keyboard
Keychron Q3
80%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

96
$54
Keychron V3 QMK Custom Mechanical Keyboard ISO Layout Collection
Keychron V3
80%,
Hotswap,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Tray Mount

90
$73
Qwertykeys Neo75 Keyboard
Qwertykeys Neo75
75%,
Hotswap,
Wireless,
Wired,
VIA,
QMK,
Alu case,
Gasket Mount

93
$62
Keychron K6 Pro QMK/VIA Wireless Mechanical Keyboard ISO Layout Collection
Keychron K6 Pro
65%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
Tray Mount

88
$55
R87 PRO TKL Wireless Gaming Keyboard (QMK/VIA)
Royal Kludge R87 PRO
80%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Gasket Mount

93
$59
Keychron Q8 (Alice Layout) QMK Custom Mechanical Keyboard
Keychron Q8
65%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount