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NIZ L84/L99 Low Profile MAC Three Mode EC Keyboard

Niz L84/L99

The Niz L84/L99 is a compact 75% low-profile keyboard suited for users who want a slim, quiet typing experience with versatile connectivity. It fits well for office workers or casual gamers needing a space-saving design and silent operation. Its multi-function display and dual system compatibility make it practical for switching between Windows and Mac devices.</p... Read more
Compare prices from $195.00 to $299
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Compare Niz L84/L99 vs Coolkiller Balloon84 vs Lofree Edge Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Niz L84/L99Coolkiller Balloon84Lofree Edge
NIZ L84/L99 Low Profile MAC Three Mode EC Keyboard
CoolKiller Balloon84 Low Profile Mechanical Keyboard
63
Edge Low-profile Mechanical Keyboard
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  • Released in 2025
  • Includes a Yes display
  • Offers Yes, Rgb RGB lighting
  • Has Linear, Tactile switch options
  • Provides dedicated media keys
  • Equipped with a 3500 mAh battery
  • Weighs about 870 g
  • Sized at 33 x 144 x 329 mm
  • Made with a Plastic, Aluminum case
  • Features PC keycaps
  • Uses a PCB Mount mounting style
  • Supports Bluetooth, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 2000 mAh battery
  • Weighs about 485 g
  • Sized at 15 x 318 x 154 mm
  • Made with a Carbon Fiber, Magnesium case
  • Features PBT keycaps
Scores
  • Performance: 49.9
  • Build Quality: 42
  • Productivity: 56.6
  • Customizability: 70
  • Portability: 78
Scores
  • Performance: 43.2
  • Build Quality: 47.9
  • Productivity: 75.6
  • Customizability: 60.9
  • Portability: 81.9
Scores
  • Performance: 43.5
  • Build Quality: 63.9
  • Productivity: 76.5
  • Customizability: 56.9
  • Portability: 82.6
Name
Niz L84/L99
Name
Coolkiller Balloon84
Name
Lofree Edge
Release year
2025
Release year
2024
Release year
2024
Switch Options
-
Switch Options
Linear, Tactile
Switch Options
-
Profile
Low Profile
Profile
Low Profile
Profile
Low 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
 
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
Bluetooth, Wired, Wireless
Polling Rate
-
Polling Rate
-
Polling Rate
1000 Hz
Battery capacity
-
Battery capacity
3500 mAh
Battery capacity
2000 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
-
Mount Style
PCB Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
White
Backlight
 
White
Case Colors
Case Colors
Case Colors
Case Material
-
Case Material
Plastic, Aluminum
Case Material
Carbon Fiber, Magnesium
Keycaps Material
-
Keycaps Material
PC
Keycaps Material
PBT
Dimensions
-
Dimensions
33 x 144 x 329 mm
Dimensions
15 x 318 x 154 mm
Weight
-
Weight
870g
Weight
485g
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Product Description

The Niz L84/L99 is a compact 75% low-profile keyboard suited for users who want a slim, quiet typing experience with versatile connectivity. It fits well for office workers or casual gamers needing a space-saving design and silent operation. Its multi-function display and dual system compatibility make it practical for switching between Windows and Mac devices.

Key Features

  • Compact 75% layout saves desk space while retaining essential keys for productivity and gaming.
  • Low-profile design with a height of 19mm offers comfortable ergonomics and portability for on-the-go use.
  • Multi-function display shows battery status, connection mode, and system type, providing useful at-a-glance information.
  • Dual space bars fully customizable for personalized key functions.

Typing Experience

  • Customized low-profile switches deliver smooth, quiet keystrokes at 30-40dB, suitable for quiet environments.
  • Typing feedback is silky and consistent, reducing finger fatigue during extended use.

Connectivity

  • Supports wired USB, Bluetooth 5.2, and 2.4GHz wireless modes, allowing flexible connection options.
  • Stable Bluetooth connection works well for mobile or multi-device setups.

Compatibility

  • Compatible with both Windows and Mac systems, with indicators for active system type on the display.
  • Full key customization supports remapping to fit different workflows or preferences.

Trade-offs

  • Low-profile switches may feel less tactile or responsive to users accustomed to traditional mechanical keys.
  • The compact 75% layout omits a dedicated number pad, which may be less ideal for heavy numeric input.
  • Unknown battery life and firmware update support, which could affect long-term wireless use and feature improvements.

Frequently Asked Questions (FAQ)

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