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Compare Keychron V3 Max vs Neo One of Zero Si75 HE Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron V3 Max and Neo One of Zero Si75 HE 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.

93
Keychron V3 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
80
ONEofZERO Si75 HE Hotswap RGB Keyboard

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4.3 (14)
0.0 (0)
  • Released in 2024
  • Has Tactile, Linear, Clicky switch options
  • Available in a 80% layout
  • Built with the ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, ISO, ANSI layout standard
  • Provides dedicated media keys
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 895 g
  • Sized at 24 x 149 x 368 mm
  • Made with a ABS, Plastic case
  • Features PBT, ABS keycaps
  • Released in 2026
  • Has Magnetic switch options
  • Available in a 75% layout
  • Built with the ANSI layout standard
  • Utilizes Hall effect sensors
  • Enables rapid trigger functionality
  • Supports Wired, Wired only connectivity
  • Runs at a 8000 Hz polling rate
  • Made with a ABS, Polycarbonate case
  • Features PBT keycaps
Scores
  • Performance: 82.5
  • Build Quality: 85.4
  • Productivity: 97.7
  • Customizability: 99.9
  • Portability: 76.3
Scores
  • Performance: 95.3
  • Build Quality: 69.6
  • Productivity: 90.8
  • Customizability: 74.8
  • Portability: 65.2
Name
Keychron V3 Max
Name
Neo One of Zero Si75 HE
Release year
2024
Release year
2026
Switch Options
Tactile, Linear, Clicky
Switch Options
Magnetic
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
75%
Layout Standard
ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, ISO, 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
Wired, Wired only
Polling Rate
1000 Hz
Polling Rate
8000 Hz
Battery capacity
4000 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
 
Rgb, South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
ABS, Plastic
Case Material
ABS, Polycarbonate
Keycaps Material
PBT, ABS
Keycaps Material
PBT
Dimensions
24 x 149 x 368 mm
Dimensions
-
Weight
895g
Weight
-
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