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65
C84 75% Hall Effect Magnetic Keyboard

Royal Kludge C84 HE

The Royal Kludge C84 is a wired 75% keyboard with 84 keys, designed for users who want a compact layout with fast and adjustable key response. It features Hall Effect magnetic switches, which use magnets for actuation, offering durability and consistent keypresses. This keyboard suits gamers seeking precise input and rapid response, as well as typists who prefer a smaller footprint without sacrificing essential keys.</p... Read more
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Compare Royal Kludge C84 HE vs Epomaker HE75 V2 vs Redragon PENUMBRA K687 Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Royal Kludge C84 HEEpomaker HE75 V2Redragon PENUMBRA K687
65
C84 75% Hall Effect Magnetic Keyboard
-15% off
78
EPOMAKER HE75 V2
72
PENUMBRA K687 (CNC Aluminum Gaming Keyboard)
0.0 (0)
4.8 (25)
0.0 (0)
  • Has Magnetic switch options
  • Weighs about 770 g
  • Sized at 41 x 317 x 126 mm
  • Features PBT keycaps
  • Released in 2026
  • Has Linear, Magnetic switch options
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 8000 mAh battery
  • Weighs about 1000 g
  • Sized at 43 x 324 x 138 mm
  • Made with a ABS case
  • Features PC keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Has Linear switch options
  • Features N-key rollover
  • Weighs about 1500 g
  • Sized at 43 x 133 x 43 mm
  • Made with a Aluminum case
Scores
  • Performance: 94
  • Build Quality: 49.7
  • Productivity: 76.1
  • Customizability: 59
  • Portability: 63.2
Scores
  • Performance: 94.9
  • Build Quality: 61.9
  • Productivity: 81.9
  • Customizability: 65.5
  • Portability: 91.1
Scores
  • Performance: 78.9
  • Build Quality: 72.6
  • Productivity: 70.7
  • Customizability: 60.7
  • Portability: 60
Name
Royal Kludge C84 HE
Name
Epomaker HE75 V2
Name
Redragon PENUMBRA K687
Release year
2025
Release year
2026
Release year
2025
Switch Options
Magnetic
Switch Options
Linear, Magnetic
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
USB passthrough
 
Connection
Wired, Wired only
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Wired, Wired only
Polling Rate
8000 Hz
Polling Rate
8000 Hz
Polling Rate
-
Battery capacity
-
Battery capacity
8000 mAh
Battery capacity
-
Hall Effect Support
 
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
-
Mount Style
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, South-face
Backlight
 
Rgb
Case Colors
Case Colors
Case Colors
Case Material
-
Case Material
ABS
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PC
Keycaps Material
-
Dimensions
41 x 317 x 126 mm
Dimensions
43 x 324 x 138 mm
Dimensions
43 x 133 x 43 mm
Weight
770g
Weight
1000g
Weight
1500g
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Product Description

The Royal Kludge C84 is a wired 75% keyboard with 84 keys, designed for users who want a compact layout with fast and adjustable key response. It features Hall Effect magnetic switches, which use magnets for actuation, offering durability and consistent keypresses. This keyboard suits gamers seeking precise input and rapid response, as well as typists who prefer a smaller footprint without sacrificing essential keys.

Key Features

  • Hall Effect magnetic switches provide a contactless mechanism, reducing wear and potentially extending switch lifespan.
  • Adjustable actuation distance from 0.01 to 3.5mm allows users to customize key sensitivity for faster or more deliberate typing.
  • High polling rate of 8K Hz supports low input latency, beneficial for fast-paced gaming.
  • Rapid Trigger Technology improves key response speed, which can enhance performance in competitive games like Valorant and CSGO.
  • Cherry profile PBT keycaps offer a durable, textured surface that resists shine and wear over time.
  • Supports 21 million RGB color options for extensive lighting customization via a web-based driver.

Typing Experience

The Hall Effect switches provide a smooth and consistent keypress feel with adjustable actuation, allowing users to tailor responsiveness. The Cherry profile keycaps contribute to comfortable finger positioning and durability. The keyboard’s compact layout maintains most essential keys, balancing space-saving with functionality.

Compatibility and Customization

The C84 supports web-based software for lighting and key remapping, enabling users to personalize their setup without installing local drivers. The keyboard layout is standard 75%, compatible with most operating systems, though specific OS compatibility details are unknown.

Trade-offs

  • Wired-only connectivity limits flexibility for users who prefer wireless setups.
  • The compact 75% layout may require adjustment for users accustomed to full-size or tenkeyless keyboards.
  • Unknown details on build materials and mounting style may affect long-term durability expectations.

Frequently Asked Questions (FAQ)

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