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Compare Redragon ANTONIUM K728 Pro vs Keychron Q3 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Redragon ANTONIUM K728 Pro and Keychron Q3 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.

62
ANTONIUM K728 PRO
97
Keychron Q3 QMK Custom Mechanical Keyboard - Image: 4

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0.0 (0)
4.7 (319)
  • Released in 2025
  • Has Linear switch options
  • Built with the ANSI layout standard
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Weighs about 960 g
  • Sized at 37 x 373 x 37 mm
  • Made with a Plastic case
  • Features PBT keycaps
  • Released in 2022
  • Has Linear, Tactile, Clicky, Silent switch options
  • Built with the ANSI, ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK layout standard
  • Comes with a knob
  • Compatible with both Mac and Windows
  • Provides dedicated media keys
  • Supports QMK firmware
  • Supports VIA configuration
  • Includes screw-in stabilizers
  • Supports Wired, Wired only, connectivity
  • Runs at a 1000 Hz polling rate
  • Weighs about 2000 g
  • Sized at 20 x 137 x 365 mm
  • Made with a Aluminum case
  • Features PBT, ABS keycaps
Scores
  • Performance: 64.3
  • Build Quality: 62.4
  • Productivity: 64.3
  • Customizability: 56.8
  • Portability: 68.8
Scores
  • Performance: 72.1
  • Build Quality: 90.9
  • Productivity: 97.6
  • Customizability: 99.6
  • Portability: 57.4
Name
Redragon ANTONIUM K728 Pro
Name
Keychron Q3
Release year
2025
Release year
2022
Switch Options
Linear
Switch Options
Linear, Tactile, Clicky, Silent
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
80%
Layout Standard
ANSI
Layout Standard
ANSI, ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK
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
-
Polling Rate
1000 Hz
Battery capacity
-
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
Plastic
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT, ABS
Dimensions
37 x 373 x 37 mm
Dimensions
20 x 137 x 365 mm
Weight
960g
Weight
2000g
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