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Compare KBDFans Agar Mini vs Niuniu KB40 Differences Side by Side

Explore the comprehensive side-by-side comparison of the KBDFans Agar Mini and Niuniu KB40 and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

94
Agar Mini
70
Niuniu KB40 - 40% Custom Keyboard Kit

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4.5 (4)
0.0 (0)
  • Released in 2025
  • Offers Normal ergonomics
  • Supports QMK firmware
  • Supports VIA configuration
  • Supports VIAL configuration
  • Features N-key rollover
  • Includes screw-in stabilizers
  • Supports Bluetooth, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 1000 mAh battery
  • Weighs about 700 g
  • Sized at 40 x 250 x 120 mm
  • Made with a Aluminum, Polycarbonate, Brass case
  • Released in 2026
  • Offers Ortholinear ergonomics
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Made with a Aluminum case
Scores
  • Performance: 63.3
  • Build Quality: 94.3
  • Productivity: 94
  • Customizability: 94.9
  • Portability: 86.8
Scores
  • Performance: 45.1
  • Build Quality: 73
  • Productivity: 77.3
  • Customizability: 62.8
  • Portability: 87.6
Name
KBDFans Agar Mini
Name
Niuniu KB40
Release year
2025
Release year
2026
Switch Options
-
Switch Options
-
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
40%
Layout Size
40%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Ortholinear
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, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
1000 mAh
Battery capacity
-
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
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Backlight
 
Case Colors
Case Colors
Case Material
Aluminum, Polycarbonate, Brass
Case Material
Aluminum
Keycaps Material
-
Keycaps Material
-
Dimensions
40 x 250 x 120 mm
Dimensions
-
Weight
700g
Weight
-
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