Not sure which keyboard to choose? Try the Keyboard Finder now!
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
Compare prices from $79.00
Details
Specification
Price alert

Compare prices and purchase options

Click the coupon code for a discount. Features and specs may vary by model version.

RK84 Pro 75% Wireless Mechanical Keyboard

Royal Kludge RK84 Pro - Blue
Royal Kludge
Based in US
$79

Out of stock

*I may earn a commission if you purchase through these links. Thanks for your support!

Price history

The price history chart tracks the lowest price over time across all stores, excluding Amazon (shipping costs not included).

Similar 75% keyboards

Same price range, layout, and form factor, from different brands.
-20% off
73
$85$68
EPOMAKER RT85
Epomaker RT85
75%,
Hotswap,
Wireless,
Screen,
RGB,
Gasket Mount

Compare specs
72
$69
PENUMBRA K687 (CNC Aluminum Gaming Keyboard)
Redragon PENUMBRA K687
75%,
Hotswap,
Wired,
RGB,
Knob,
Alu case,
Gasket Mount

Compare specs
72
$79
YUNZII RT75 PRO Dual-8K Rapid Trigger Wireless Gaming Magnetic Keyboard
Yunzii RT Pro HE
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
HE,
Rapid trigger,
Top Mount

Compare specs
72
$79
GamaKay TK75 SOCD 75% Silent Mechanical Keyboard with SnapTap
Gamakay TK75 V2
75%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
Gasket Mount

Compare specs
71
$69
NOPPOO C75Pro Knob with Screen 75% Mechanical Keyboard
Noppoo C75 Pro
75%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
Alu case,
Gasket Mount

Compare specs
71
$70
Minilo75 HE
Varmilo Minilo75 HE
75%,
Hotswap,
Wired,
RGB,
HE,
Rapid trigger,
Metal case,
Tray Mount

Compare specs
67
$89
JAMESDONKEY A3 Gasket Mechanical Keyboard
Jamesdonkey A3
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
Gasket Mount

Compare specs
66
$79
Cascade 75% Wireless Hot-Swappable Keyboard
Azio Cascade
75%,
Hotswap,
Wireless,
Wired,
RGB,
Alu case

Compare specs

Compare Royal Kludge RK84 Pro vs Epomaker RT85 vs Redragon PENUMBRA K687 Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Royal Kludge RK84 ProEpomaker RT85Redragon PENUMBRA K687
RK84 Pro 75% Wireless Mechanical Keyboard
-20% off
73
EPOMAKER RT85
72
PENUMBRA K687 (CNC Aluminum Gaming Keyboard)
0.0 (0)
4.8 (38)
0.0 (0)
  • Released in 2021
  • Has Clicky, Tactile, Linear switch options
  • Provides dedicated media keys
  • Equipped with a 3750 mAh battery
  • Weighs about 1290 g
  • Sized at 41 x 125 x 315 mm
  • Features ABS keycaps
  • Has Linear, Tactile, Silent switch options
  • Includes a Yes, TFT display
  • Runs at a 1000 Hz polling rate
  • Equipped with a 8000 mAh battery
  • Weighs about 1000 g
  • Sized at 40 x 360 x 138 mm
  • Made with a Plastic case
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Has Linear switch options
  • Comes with a knob
  • Supports Wired, Wired only connectivity
  • Weighs about 1500 g
  • Sized at 43 x 133 x 43 mm
Scores
  • Performance: 62.7
  • Build Quality: 57.7
  • Productivity: 66.3
  • Customizability: 69.4
  • Portability: 81
Scores
  • Performance: 73.8
  • Build Quality: 65.4
  • Productivity: 75.5
  • Customizability: 65.9
  • Portability: 91.3
Scores
  • Performance: 78.9
  • Build Quality: 72.6
  • Productivity: 70.7
  • Customizability: 60.7
  • Portability: 60
Name
Royal Kludge RK84 Pro
Name
Epomaker RT85
Name
Redragon PENUMBRA K687
Release year
2021
Release year
2025
Release year
2025
Switch Options
Clicky, Tactile, Linear
Switch Options
Linear, Tactile, Silent
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
 
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
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Wired, Wired only
Polling Rate
-
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
3750 mAh
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
Aluminum
Case Material
Plastic
Case Material
Aluminum
Keycaps Material
ABS
Keycaps Material
PBT
Keycaps Material
-
Dimensions
41 x 125 x 315 mm
Dimensions
40 x 360 x 138 mm
Dimensions
43 x 133 x 43 mm
Weight
1290g
Weight
1000g
Weight
1500g
*Something incorrect or missing? Please
let me know
!

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)

Other users are also interested in these products

Discover products that are frequently liked and visited by other users!
88
$0.35
NuPhy Rose Glacier
Nuphy Rose Glacier Tactile
Tactile,
Factory lubed,
5-Pin,
PC bottom,
PC top,
POK stem