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Compare Niz L84/L99 vs Royalaxe L75 L98 Differences Side by Side

This comparison is for buyers deciding between two similarly priced 75% wireless keyboards with screens. The choice is difficult because both offer tri-mode connectivity, hot-swappable switches, and RGB. The Niz L84/L99 stands out with its low-profile design and silent operation, while the Royalaxe L75/L98 counters with a gasket-mounted structure and a larger battery. Your preference for typing height and sound profile will be the deciding factor.

NIZ L84/L99 Low Profile MAC Three Mode EC Keyboard
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Royalaxe L75 & L98 Gasket Mechanical Keyboard

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  • Released in 2025
  • Features a low-profile design
  • Includes a Yes display
  • Released in 2022
  • Includes a Yes, TFT display
  • Connects via USB-C
  • Has built-in sound dampening
  • Uses a Gasket Mount mounting style
  • Equipped with a 4000 mAh battery
  • Made with a Plastic case
  • Features PBT keycaps
Scores
  • Performance: 49.8
  • Build Quality: 42
  • Productivity: 56.4
  • Customizability: 69.5
  • Portability: 77.9
Scores
  • Performance: 53.8
  • Build Quality: 49.5
  • Productivity: 79.4
  • Customizability: 67.4
  • Portability: 83.7
Name
Niz L84/L99
Name
Royalaxe L75 L98
Release year
2025
Release year
2022
Switch Options
-
Switch Options
-
Profile
Low 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
 
TFT
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
-
Battery capacity
-
Battery capacity
4000 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
Case Colors
Case Colors
Case Material
-
Case Material
Plastic
Keycaps Material
-
Keycaps Material
PBT
Dimensions
-
Dimensions
-
Weight
-
Weight
-
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Pros and Trade-offs

Your primary need dictates the choice. If a slim, quiet keyboard for travel or the office is the goal, the Niz L84/L99's low-profile design is compelling. If you prioritize a cushioned, premium typing feel, software for macros, or the option for a numpad, the Royalaxe L75/L98's gasket mount and features are the better investment. Both are competent wireless boards, so focus on this core ergonomic and functional difference.

Niz L84/L99

  • +Unique low-profile design with a height of just 19mm.
  • +Vendor claims a silent typing experience as quiet as 30-40dB.
  • +Explicitly marketed for on-the-go and travel use.
  • +Features a multi-function display screen.
  • +Offers an independently customizable dual space bar.
  • −Only available in a 75% layout, with no larger option like a 98-key.
  • −The build materials and internal mounting style are not specified in the provided details.
  • −Battery capacity is not listed for comparison.

Royalaxe L75 L98

  • +Features a gasket-mounted structure with a silicone padded layer for sound dampening.
  • +Includes a 4000mAh battery (L75) for extended wireless use.
  • +Uses PBT keycaps and TTC Titan Heart RGB switches.
  • +Offers both 75-key (L75) and 98-key (L98) layout options.
  • +Comes with a custom driver for macro-programming and RGB adjustments.
  • −Uses a standard profile, lacking a low-profile option.
  • −The case and plate are made of plastic, not metal.
  • −The vendor does not specify a noise level for its typing experience.

Which Keyboard Is Better for Your Needs?

The Royalaxe L75/L98 wins in scenarios that benefit from software customization, a premium typing feel, or a numpad, such as gaming, programming, and content creation. The Niz L84/L99 is the clear choice for office and travel, where its low-profile, silent design is a major advantage. For modding, both offer a solid hot-swap foundation, making it a tie that depends on your preferred internal structure.

GamingRoyalaxe L75 L98
  • •The Royalaxe L75 includes a custom driver for macro-programming, a feature not mentioned for the Niz.
  • •It uses TTC Titan Heart switches, which the manufacturer describes as having a quick trigger response.
  • •The gasket-mounted structure may offer a more consistent typing feel during extended sessions.
OfficeNiz L84/L99
  • •The Niz L84 is specifically designed as a low-profile keyboard, which the vendor states is ideal for on-the-go usage.
  • •Its vendor claims a silent typing experience as quiet as 30-40dB, suitable for shared workspaces.
  • •The low-profile design and compact 75% layout save desk space.
ProgrammingRoyalaxe L75 L98
  • •The Royalaxe offers a 98-key layout option (L98) for those who need a numpad, while the Niz is only 75%.
  • •It features PBT keycaps, which are generally more durable against shine from frequent use.
  • •The custom driver software allows for key remapping and macro creation.
TravelNiz L84/L99
  • •The Niz L84 has a low-profile design with a height of just 19mm, making it more compact for transport.
  • •Its vendor explicitly markets it as perfect for on-the-go usage and everyday carry.
  • •The silent operation is beneficial in public spaces like cafes or libraries.
ModdingTie
  • •Both keyboards are confirmed to be hot-swappable, allowing for easy switch replacement.
  • •Both feature RGB lighting for customization.
  • •The Royalaxe has a gasket-mounted structure with a silicone padded layer, while the Niz's internal mounting is not detailed, offering different modding starting points.
Content CreationRoyalaxe L75 L98
  • •The Royalaxe's custom driver supports macro-programming, which can streamline editing workflows.
  • •The optional 98-key L98 layout provides direct access to a numpad for data entry or shortcuts.
  • •The dynamic RGB lighting strip, in addition to per-key RGB, offers more visual customization for streaming setups.

Frequently Asked Questions (FAQ)

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