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Compare Keychron K8 HE vs Neo One of Zero Si75 HE Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron K8 HE 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.

89
Keychron K8 HE Wireless Magnetic Switch Custom Keyboard ISO Layout Collection
80
ONEofZERO Si75 HE Hotswap RGB Keyboard

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5.0 (3)
0.0 (0)
  • Released in 2025
  • Has Magnetic, Linear, Tactile, Clicky switch options
  • Available in a 80% layout
  • Built with the ISO, ANSI, JIS layout standard
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Uses a Tray Mount mounting style
  • Supports Wired, Wired only, Bluetooth, Wireless, 2.4 GHz connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Made with a Aluminum, ABS, Wood case
  • Offers Yes, North-face, Rgb, Rgb North-face RGB lighting
  • Released in 2026
  • Has Magnetic switch options
  • Available in a 75% layout
  • Built with the ANSI layout standard
  • Comes with a knob
  • Has built-in sound dampening
  • Uses a Gasket Mount mounting style
  • Supports Wired, Wired only connectivity
  • Runs at a 8000 Hz polling rate
  • Made with a ABS, Polycarbonate case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 92.5
  • Build Quality: 84.4
  • Productivity: 88.4
  • Customizability: 89.6
  • Portability: 76.1
Scores
  • Performance: 95.2
  • Build Quality: 69.6
  • Productivity: 90.6
  • Customizability: 74.5
  • Portability: 65
Name
Keychron K8 HE
Name
Neo One of Zero Si75 HE
Release year
2025
Release year
2026
Switch Options
Magnetic, Linear, Tactile, Clicky
Switch Options
Magnetic
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
75%
Layout Standard
ISO, ANSI, JIS
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
Wired, Wired only, Bluetooth, Wireless, 2.4 GHz
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
Tray Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
North-face, Rgb
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Aluminum, ABS, Wood
Case Material
ABS, Polycarbonate
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
-
Dimensions
-
Weight
-
Weight
-
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