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65
RK84 Pro 75% Wireless Mechanical Keyboard

Royal Kludge RK84 Pro

The Royal Kludge RK84 Pro is a compact 84-key mechanical keyboard suited for users who want a wireless or wired TKL layout with hot-swappable switches. It fits hobbyists who like customizing switches without soldering and those needing versatile connectivity options. Its aluminum CNC case offers a solid feel, while the included software allows key remapping and lighting adjustments.</p... Read more
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Compare Royal Kludge RK84 Pro vs Gamakay TK75HE V2 vs Keychron K2 Pro Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Royal Kludge RK84 ProGamakay TK75HE V2Keychron K2 Pro
65
RK84 Pro 75% Wireless Mechanical Keyboard
76
Gamakay TK75HE V2 Hall Effect keyboard 8K Polling Rate 0.005mm RT Accuracy
94
Keychron K2 Pro QMK/VIA Wireless Mechanical Keyboard
0.0 (0)
0.0 (0)
4.9 (16)
  • Released in 2021
  • Has Clicky, Tactile, Linear switch options
  • Built with the ANSI layout standard
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 3750 mAh battery
  • Weighs about 1290 g
  • Sized at 41 x 125 x 315 mm
  • Made with a Aluminum case
  • Features ABS keycaps
  • Released in 2025
  • Has Magnetic switch options
  • Built with the ISO, ISO-DE, ISO-UK, ANSI layout standard
  • Comes with a knob
  • Includes a Yes, TFT display
  • Utilizes Hall effect sensors
  • Enables rapid trigger functionality
  • Uses a Top Mount mounting style
  • Supports Wired, Wireless connectivity
  • Runs at a 8000 Hz polling rate
  • Weighs about 840 g
  • Sized at 20 x 325 x 136 mm
  • Made with a ABS case
  • Features PBT keycaps
  • Released in 2022
  • Has Linear, Tactile, Clicky switch options
  • Built with the ISO, JIS, ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK layout standard
  • Supports QMK firmware
  • Supports VIA configuration
  • Includes screw-in stabilizers
  • Uses a Tray Mount mounting style
  • Supports Bluetooth, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Weighs about 1070 g
  • Sized at 25 x 317 x 122 mm
  • Made with a Aluminum, Plastic, ABS case
  • Features ABS, PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face, White, White South-face RGB lighting
Scores
  • Performance: 63.9
  • Build Quality: 58.5
  • Productivity: 67.1
  • Customizability: 69.9
  • Portability: 81.6
Scores
  • Performance: 98.6
  • Build Quality: 63.1
  • Productivity: 83.3
  • Customizability: 73.3
  • Portability: 79.7
Scores
  • Performance: 81.6
  • Build Quality: 89.5
  • Productivity: 94.9
  • Customizability: 97.5
  • Portability: 79.8
Name
Royal Kludge RK84 Pro
Name
Gamakay TK75HE V2
Name
Keychron K2 Pro
Release year
2021
Release year
2025
Release year
2022
Switch Options
Clicky, Tactile, Linear
Switch Options
Magnetic
Switch Options
Linear, Tactile, Clicky
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
ISO, ISO-DE, ISO-UK, ANSI
Layout Standard
ISO, JIS, ANSI, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
TFT
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
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Wired, Wireless
Connection
Bluetooth, Wired, Wireless
Polling Rate
-
Polling Rate
8000 Hz
Polling Rate
1000 Hz
Battery capacity
3750 mAh
Battery capacity
4000 mAh
Battery capacity
4000 mAh
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
Top Mount
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb
Backlight
 
Rgb, South-face, White, White South-face
Case Colors
Case Colors
Case Colors
Case Material
Aluminum
Case Material
ABS
Case Material
Aluminum, Plastic, ABS
Keycaps Material
ABS
Keycaps Material
PBT
Keycaps Material
ABS, PBT
Dimensions
41 x 125 x 315 mm
Dimensions
20 x 325 x 136 mm
Dimensions
25 x 317 x 122 mm
Weight
1290g
Weight
840g
Weight
1070g
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Product Description

The Royal Kludge RK84 Pro is a compact 84-key mechanical keyboard suited for users who want a wireless or wired TKL layout with hot-swappable switches. It fits hobbyists who like customizing switches without soldering and those needing versatile connectivity options. Its aluminum CNC case offers a solid feel, while the included software allows key remapping and lighting adjustments.

Key Features

  • Hot-swappable switch sockets enable easy switch replacement or customization without soldering.
  • Three connectivity modes (likely wired, Bluetooth, and 2.4 GHz wireless) offer flexibility for different devices and environments.
  • Large 3750mAh battery supports extended wireless use, reducing the need for frequent charging.
  • Software support allows users to remap keys and adjust lighting, enhancing personalization.

Build Quality

The keyboard uses an aluminum CNC-machined case, providing a sturdy and durable chassis with a premium weight and feel. The hub design may improve internal component layout or connectivity stability. The TKL 84-key layout balances compactness with functionality, saving desk space without sacrificing essential keys.

Typing Experience

Switch options include Red, Blue, and Brown variants, each catering to different typing preferences: linear, clicky, and tactile feedback respectively. Hot-swappable sockets allow users to try different switch types easily. Acoustic properties depend on switch choice and case material, with the aluminum case likely producing a firmer sound compared to plastic.

Connectivity

The keyboard supports three connection modes, allowing seamless switching between wired and wireless use. This suits users who work across multiple devices or prefer wireless freedom with the option for a low-latency wired connection. Specific wireless protocols are not detailed.

Trade-offs

  • Switch availability is region-restricted, limiting some users to certain switch types based on location.
  • Unknown details on wireless latency and battery life performance may affect users needing precise responsiveness or long battery endurance.
  • The 84-key layout omits a dedicated number pad, which may be less ideal for users needing extensive numeric input.

Frequently Asked Questions (FAQ)

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