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RK89 85% Wireless Mechanical Keyboard

Royal Kludge RK89 Mechanical Keyboard

The Royal Kludge RK89 is a compact mechanical keyboard with 89 keys, designed for users who want a balance between a full layout and a smaller footprint. It suits hobbyists interested in customizing switches, users needing flexible connectivity, and those who prefer a detachable frame for portability or maintenance. Its triple-mode wireless support and hot-swappable switches offer versatility for different setups and typing preferences.</p... Read more
Compare prices from $69.00 to $79
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Compare Royal Kludge RK89 vs Keychron Q3 vs Keychron K8 Pro Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Royal Kludge RK89Keychron Q3Keychron K8 Pro
RK89 85% Wireless Mechanical Keyboard
97
Keychron Q3 QMK Custom Mechanical Keyboard
94
Keychron K8 Pro QMK/VIA Wireless Mechanical Keyboard
0.0 (0)
4.7 (319)
3.3 (56)
  • Has Clicky, Tactile, Linear switch options
  • Built with the ANSI layout standard
  • Offers a USB passthrough port
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 1850 mAh battery
  • Weighs about 1000 g
  • Sized at 41 x 135 x 41 mm
  • Features ABS keycaps
  • Offers Yes, Rgb RGB lighting
  • Has Linear, Tactile, Clicky, Silent switch options
  • Built with the ANSI, ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK layout standard
  • Comes with a knob
  • Uses a Gasket Mount mounting style
  • Supports Wired, Wired only, connectivity
  • Weighs about 2000 g
  • Sized at 20 x 137 x 365 mm
  • Made with a Aluminum case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Has Linear, Tactile, Clicky switch options
  • Built with the ANSI, ISO, JIS, ISO-UK, ISO-DE, ISO-SW, ISO-FR, ISO-ES, ISO-Nordic layout standard
  • Features N-key rollover
  • Uses a Tray Mount mounting style
  • Supports Bluetooth, Wired, Wireless connectivity
  • Equipped with a 4000 mAh battery
  • Weighs about 1146 g
  • Sized at 35 x 355 x 123 mm
  • Made with a Aluminum, Plastic, ABS case
  • Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
Scores
  • Performance: 63
  • Build Quality: 48.1
  • Productivity: 67.1
  • Customizability: 62.8
  • Portability: 71.6
Scores
  • Performance: 71.8
  • Build Quality: 91
  • Productivity: 97.4
  • Customizability: 99.5
  • Portability: 57.5
Scores
  • Performance: 81.4
  • Build Quality: 89.4
  • Productivity: 94.6
  • Customizability: 97.2
  • Portability: 73.1
Name
Royal Kludge RK89
Name
Keychron Q3
Name
Keychron K8 Pro
Release year
2022
Release year
2022
Release year
2022
Switch Options
Clicky, Tactile, Linear
Switch Options
Linear, Tactile, Clicky, Silent
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
80%
Layout Size
80%
Layout Standard
ANSI
Layout Standard
ANSI, ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK
Layout Standard
ANSI, ISO, JIS, ISO-UK, ISO-DE, ISO-SW, ISO-FR, ISO-ES, ISO-Nordic
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
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Wired, Wired only,
Connection
Bluetooth, Wired, Wireless
Polling Rate
-
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
1850 mAh
Battery capacity
-
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
Gasket Mount
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, South-face
Backlight
 
Rgb, White, South-face, White South-face
Case Colors
Case Colors
Case Colors
Case Material
-
Case Material
Aluminum
Case Material
Aluminum, Plastic, ABS
Keycaps Material
ABS
Keycaps Material
PBT, ABS
Keycaps Material
PBT, ABS
Dimensions
41 x 135 x 41 mm
Dimensions
20 x 137 x 365 mm
Dimensions
35 x 355 x 123 mm
Weight
1000g
Weight
2000g
Weight
1146g
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Product Description

The Royal Kludge RK89 is a compact mechanical keyboard with 89 keys, designed for users who want a balance between a full layout and a smaller footprint. It suits hobbyists interested in customizing switches, users needing flexible connectivity, and those who prefer a detachable frame for portability or maintenance. Its triple-mode wireless support and hot-swappable switches offer versatility for different setups and typing preferences.

Key Features

  • Hot-swappable RK switches allow users to change switches without soldering, enabling easy customization of typing feel and sound.
  • Triple-mode wireless connectivity supports Bluetooth and 2.4GHz wireless, plus wired USB-C, providing options for low-latency or wireless use.
  • Two built-in USB pass-through ports add convenience for connecting peripherals without reaching the computer.
  • Detachable frame aids portability and simplifies cleaning or modifications.
  • DIY software support allows remapping keys and customizing functions, enhancing user control over layout and shortcuts.

Connectivity

The RK89 offers wired connection via USB-C and two wireless modes, Bluetooth and 2.4GHz. This flexibility suits users switching between devices or preferring wireless setups for tidier desks. Wired mode is recommended for tasks requiring minimal input delay, such as gaming or fast typing.

Trade-offs

  • The 89-key layout omits a dedicated number pad, which may be less ideal for users relying heavily on numeric input.
  • Specific switch options labeled for UK customers only may limit availability in other regions.
  • Details on battery life and build materials are unknown, which may affect long-term durability and wireless usage expectations.

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