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Compare Keychron Q3 Ultra vs LUMINKEY Luminkey98 V2 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron Q3 Ultra and LUMINKEY Luminkey98 V2 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.

81
Keychron Q3 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection
71
LUMINKEY Luminkey98 V2 Aluminum Wireless Keyboard

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2.5 (2)
0.0 (0)
  • Has Tactile, Linear, Clicky switch options
  • Available in a 80% layout
  • Built with the ISO, ISO-DE, ISO-ES, ISO-FR, ISO-UK, ISO-CH, ANSI layout standard
  • Offers Normal ergonomics
  • Comes with a knob
  • Features N-key rollover
  • Includes screw-in stabilizers
  • Supports Wired, Wired only, Bluetooth, 2.4 GHz, Wireless connectivity
  • Equipped with a 4000 mAh battery
  • Weighs about 1787 g
  • Sized at 31 x 365 x 137 mm
  • Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
  • Available in a 98% layout
  • Built with the ANSI layout standard
  • Offers Southpaw ergonomics
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 6000 mAh battery
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 88.6
  • Build Quality: 73.9
  • Productivity: 90.2
  • Customizability: 76.8
  • Portability: 78.1
Scores
  • Performance: 82.6
  • Build Quality: 62.7
  • Productivity: 79
  • Customizability: 67.2
  • Portability: 66.2
Name
Keychron Q3 Ultra
Name
LUMINKEY Luminkey98 V2
Release year
2026
Release year
2026
Switch Options
Tactile, Linear, Clicky
Switch Options
-
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
98%
Layout Standard
ISO, ISO-DE, ISO-ES, ISO-FR, ISO-UK, ISO-CH, ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Southpaw
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, 2.4 GHz, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
8000 Hz
Polling Rate
8000 Hz
Battery capacity
4000 mAh
Battery capacity
6000 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
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White, South-face, White South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
31 x 365 x 137 mm
Dimensions
-
Weight
1787g
Weight
-
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