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Compare Royal Kludge RK84 vs Yunzii AL71 Differences Side by Side

This comparison is for buyers deciding between two popular, similarly priced wireless mechanical keyboards. The RK84 offers a more traditional 75% layout with dedicated function and arrow keys, while the AL71 uses a more compact 65% form factor. The decision hinges on prioritizing a more complete layout and utility features versus a higher-end build with advanced acoustic engineering. Both are hot-swappable and offer triple-mode connectivity, making the choice difficult.

63
RK84 75% Wired Mechanical Keyboard
71
YUNZII AL71 Full Aluminum Mechanical Keyboard

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  • Released in 2021
  • Has Clicky, Tactile, Linear, Silent switch options
  • Available in a 75% layout
  • 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
  • Offers Yes, Rgb RGB lighting
  • Released in 2023
  • Has Clicky, Linear, Silent switch options
  • Available in a 68% layout
  • Features N-key rollover
  • Uses a Gasket Mount mounting style
  • Equipped with a 4600 mAh battery
  • Weighs about 1300 g
  • Sized at 31 x 350 x 115 mm
  • Made with a Aluminum case
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 62.8
  • Build Quality: 50.5
  • Productivity: 77.8
  • Customizability: 69.5
  • Portability: 81.4
Scores
  • Performance: 53.3
  • Build Quality: 66.8
  • Productivity: 70.1
  • Customizability: 79
  • Portability: 100
Name
Royal Kludge RK84
Name
Yunzii AL71
Release year
2021
Release year
2023
Switch Options
Clicky, Tactile, Linear, Silent
Switch Options
Clicky, Linear, Silent
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
68%, 65%
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
1000 Hz
Polling Rate
-
Battery capacity
3750 mAh
Battery capacity
4600 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
-
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Plastic
Case Material
Aluminum
Keycaps Material
ABS, PBT
Keycaps Material
PBT
Dimensions
41 x 125 x 315 mm
Dimensions
31 x 350 x 115 mm
Weight
803.5g
Weight
1300g
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Pros and Trade-offs

Your primary need dictates the choice. If you require a more complete layout for work or gaming and value the utility of a built-in USB hub, the Royal Kludge RK84 is the practical pick. If you prioritize build quality, a superior typing sound, and a more compact form factor for travel or a clean desk setup, the Yunzii AL71's aluminum gasket-mount construction is worth the investment. Both deliver core wireless functionality and hot-swap capability.

Royal Kludge RK84

  • +75% layout retains function row, arrow keys, and navigation cluster.
  • +Includes two USB 2.0 pass-through ports for peripheral connectivity.
  • +Comes with a comprehensive accessory kit including a keycap puller, switch puller, and four replacement switches.
  • +Offers ISO layout support in addition to ANSI.
  • +Features a removable frame for aesthetic customization.
  • −Uses ABS double-shot keycaps, which are more prone to shine over time compared to PBT.
  • −Plastic case construction lacks the premium feel of aluminum.
  • −Smaller 3750mAh battery compared to the AL71.

Yunzii AL71

  • +CNC machined aluminum case with a gasket mount for a premium feel and typing experience.
  • +Extensive sound dampening with Poron sandwich foam, socket foam, and PET sound pads.
  • +PBT double-shot keycaps in a Cherry profile for better durability and feel.
  • +Larger 4600mAh battery capacity.
  • +Polycarbonate plate and south-facing RGB switches for compatibility with more keycap sets.
  • −65% layout lacks dedicated function row and some navigation keys, requiring layers.
  • −No USB pass-through ports for connecting other devices.
  • −Vendor description states its custom software is supported in Windows only.

Which Keyboard Is Better for Your Needs?

The RK84 consistently wins for tasks requiring a fuller keyboard layout, such as office work, programming, and gaming, due to its 75% form factor and USB hub. The AL71 is the clear choice for modding enthusiasts and travelers, thanks to its gasket mount construction, extensive sound-dampening materials, and lighter weight. For content creation, the choice depends on whether you value key accessibility or a premium typing feel.

GamingRoyal Kludge RK84
  • •The RK84's 75% layout retains dedicated arrow keys for in-game menus.
  • •It includes N-key rollover, a feature not explicitly listed for the AL71 in the provided specs.
  • •The RK84's vendor description mentions onboard storage for profiles.
OfficeRoyal Kludge RK84
  • •The RK84's 75% layout includes dedicated function row and arrow keys for productivity shortcuts.
  • •It features two USB 2.0 pass-through ports for connecting peripherals like a mouse.
  • •Its media keys are accessible via secondary FN keys.
ProgrammingRoyal Kludge RK84
  • •The RK84's layout includes a dedicated tilde/backtick key and arrow cluster.
  • •It offers ISO layout support, which is not mentioned for the AL71.
  • •The USB pass-through can be convenient for connecting a security key or other dongles.
TravelYunzii AL71
  • •The Yunzii AL71 is significantly lighter at 803.5g compared to the RK84's 1300g.
  • •Its 65% layout is more compact, saving space in a bag.
  • •It has a larger 4600mAh battery for longer wireless use between charges.
ModdingYunzii AL71
  • •The AL71 features a gasket mount design and a polycarbonate plate for a more customizable typing feel.
  • •It includes multiple foam layers (Poron sandwich, socket foam, PET sound pads) for advanced sound modification.
  • •It uses TTC hotswap sockets that support both 3-pin and 5-pin switches.
Content CreationTie
  • •The RK84 offers a more accessible layout for shortcut-heavy workflows.
  • •The AL71 provides a premium, quiet typing experience with silent switch options and sound dampening.
  • •Both have south-facing RGB lighting for shine-through keycaps.

Frequently Asked Questions (FAQ)

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