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Compare Keychron K8 HE vs MIIIW Xiaomi Z830 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron K8 HE and MIIIW Xiaomi Z830 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.

-20% off
90
Keychron K8 HE Wireless Magnetic Switch Custom Keyboard ISO Layout Collection
Xiaomi x MIIIW Art Series Z830 Wireless Mechanical Keyboard

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5.0 (2)
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
  • Utilizes Hall effect sensors
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Enables rapid trigger functionality
  • Includes screw-in stabilizers
  • Uses a Tray Mount mounting style
  • Supports Wired, Wired only, Bluetooth, Wireless, 2.4 GHz connectivity
  • Runs at a 1000 Hz polling rate
  • Made with a Aluminum, ABS, Wood case
  • Offers Yes, North-face, Rgb, Rgb North-face RGB lighting
  • Released in 2023
  • Has Linear, Tactile switch options
  • Available in a 75% layout
  • Built with the ANSI layout standard
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Weighs about 788 g
  • Sized at 40 x 152 x 337 mm
  • Made with a ABS case
  • Offers Yes, Rgb RGB lighting
Scores
  • Performance: 92.2
  • Build Quality: 84.1
  • Productivity: 88.2
  • Customizability: 89.4
  • Portability: 76.2
Scores
  • Performance: 65.9
  • Build Quality: 49
  • Productivity: 66.4
  • Customizability: 63.8
  • Portability: 83.3
Name
Keychron K8 HE
Name
MIIIW Xiaomi Z830
Release year
2025
Release year
2023
Switch Options
Magnetic, Linear, Tactile, Clicky
Switch Options
Linear, Tactile
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
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
4000 mAh
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
Tray Mount
Mount Style
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
North-face, Rgb
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
Aluminum, ABS, Wood
Case Material
ABS
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
-
Dimensions
40 x 152 x 337 mm
Weight
-
Weight
788g
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