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Compare Royal Kludge R75 vs Royal Kludge RK84 Differences Side by Side

This comparison is for buyers deciding between two popular 75% Royal Kludge keyboards at a similar price. The choice is difficult because the R75 invests in a premium typing experience with advanced dampening, while the RK84 focuses on practical utility with unique connectivity features. Both offer tri-mode wireless and hot-swap sockets, making the core decision about prioritizing sound and feel versus desk functionality and layout options.

86
R75 75% Wired Gaming Keyboard (QMK/VIA)
63
RK84 75% Wired Mechanical Keyboard

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  • Released in 2024
  • Has Linear switch options
  • Comes with a knob
  • Supports QMK firmware
  • Supports VIA configuration
  • Uses a Gasket Mount mounting style
  • Equipped with a 4000 mAh battery
  • Weighs about 680 g
  • Sized at 42 x 323 x 42 mm
  • Features PBT keycaps
  • Released in 2021
  • Has Clicky, Tactile, Linear, Silent switch options
  • Provides dedicated media keys
  • Offers a USB passthrough port
  • 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: 72.2
  • Build Quality: 78.2
  • Productivity: 93
  • Customizability: 89.5
  • Portability: 80.2
Scores
  • Performance: 62.8
  • Build Quality: 50.5
  • Productivity: 77.8
  • Customizability: 69.5
  • Portability: 81.4
Name
Royal Kludge R75
Name
Royal Kludge RK84
Release year
2024
Release year
2021
Switch Options
Linear
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
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
1000 Hz
Battery capacity
4000 mAh
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
Gasket Mount
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
42 x 323 x 42 mm
Dimensions
41 x 125 x 315 mm
Weight
680g
Weight
803.5g
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Pros and Trade-offs

Your priority should guide this choice. If a superior, quiet, and customizable typing experience is most important, the Royal Kludge R75 is the better keyboard, thanks to its gasket mount and QMK/VIA support. If you need practical desk features like USB passthrough, a removable frame, or prefer a specific switch type immediately, the RK84 is the more functional option. Both represent strong value in the wireless mechanical keyboard market.

Royal Kludge R75

  • +Gasket-mounted structure with triple-layer sound absorption foam (poron cotton, IXPE foam, sponge case foam).
  • +Full QMK and VIA firmware support for deep key remapping and macros.
  • +Includes a CNC-machined aluminum volume knob for media control.
  • +Uses durable MDA profile, double-shot PBT keycaps.
  • +Comes with pre-lubed stabilizers and silencer foam under the spacebar.
  • −Lacks dedicated media keys, requiring function layer combinations.
  • −Only available with linear Cream switches, offering no out-of-the-box tactile or clicky options.
  • −Does not have USB passthrough ports.

Royal Kludge RK84

  • +Features two built-in USB 2.0 passthrough ports for peripheral connectivity.
  • +Offers a choice of clicky, tactile, or linear switch types from the factory.
  • +Includes a removable frame for customizing the keyboard's aesthetic.
  • +Comes with secondary FN media keys for easier control.
  • +Package includes four replacement switches and magnetic pad feet.
  • −Uses ABS double-shot keycaps, which may develop shine over time faster than PBT.
  • −Heavier at 803.5g, making it less portable.
  • −Vendor description lists only blue backlighting, not full RGB like the R75.
  • −Lacks advanced firmware support like QMK/VIA.

Which Keyboard Is Better for Your Needs?

The R75 is the clear choice for users focused on typing quality, customization, and a quieter experience, winning in Gaming, Programming, Travel, and Modding. Its gasket mount, advanced software, and lighter build are key advantages. The RK84 takes the lead for Office use due to its practical USB passthrough and media keys. For Content Creation, the decision hinges on whether a volume knob or extra USB ports are more valuable for your specific workflow.

GamingRoyal Kludge R75
  • •The R75's gasket mount and 5-layer noise dampening provide a quieter, more stable platform.
  • •It includes a dedicated metal volume knob for quick audio adjustments.
  • •The listing highlights its design for a 'gaming and work efficiency' setup.
OfficeRoyal Kludge RK84
  • •The RK84 includes two USB 2.0 passthrough ports for connecting peripherals like a mouse.
  • •It offers secondary FN media keys for convenient playback and volume control.
  • •Its listing mentions a 'removable frame' for a customizable look suitable for different environments.
ProgrammingRoyal Kludge R75
  • •The R75 supports QMK/VIA firmware for deep key remapping and macro creation, which is highly valued for coding workflows.
  • •MDA profile PBT keycaps are noted by the manufacturer for a more comfortable typing experience than traditional profiles.
  • •The gasket-mounted structure with pre-lubed stabilizers aims for a smooth, consistent typing feel during long sessions.
TravelRoyal Kludge R75
  • •The R75 is significantly lighter at 680g compared to the RK84's 803.5g.
  • •It has a slightly larger 4000mAh battery for longer wireless use between charges.
  • •Both share a 75% footprint, but the R75's lower weight is an advantage for portability.
ModdingRoyal Kludge R75
  • •The R75's gasket mount design is a premium modding-friendly feature for tuning typing feel.
  • •It features screw-in stabilizers (implied by 'pre-lubed stabilizers' in its description) which are preferred for modding over clip-in.
  • •QMK/VIA support offers extensive firmware customization beyond basic software.
Content CreationTie
  • •The R75's metal volume knob is excellent for precise timeline scrubbing or audio level control.
  • •The RK84's USB passthrough can simplify cable management for connecting drawing tablets or audio interfaces.
  • •Both have RGB backlighting for personalized setups, though the R75's is full RGB while the RK84 listing specifies blue backlighting.

Frequently Asked Questions (FAQ)

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