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ANTONIUM K728 PRO

Redragon ANTONIUM K728 Pro

The Redragon ANTONIUM K728 Pro is a tenkeyless mechanical keyboard designed for users who want a quieter, cushioned typing experience with versatile connectivity. It suits gamers and typists who prefer a compact layout without a numpad and need multiple wireless and wired connection options. Its focus on noise reduction and flexible feedback makes it a good choice for shared or noise-sensitive environments.</p... Read more
Compare prices from $54.00 to $59
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ANTONIUM K728 PRO

Redragon
Redragon
Ships to US
$54

Out of stock

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ANTONIUM K728 PRO (Side Printed PBT Keycaps)

Redragon
Redragon
Ships to US
$59

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Compare Redragon ANTONIUM K728 Pro vs Keychron J4 vs GDK Lab DK1 Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Redragon ANTONIUM K728 ProKeychron J4GDK Lab DK1
61
ANTONIUM K728 PRO
77
Keychron J4 QMK Wireless Mechanical Keyboard
61
DK1-TKL Keyboard - PCB
0.0 (0)
0.0 (0)
0.0 (0)
  • Has Linear switch options
  • Connects via USB-C
  • Uses a Gasket Mount mounting style
  • Weighs about 960 g
  • Sized at 37 x 373 x 37 mm
  • Made with a Plastic case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Has Linear, Tactile, Clicky switch options
  • Provides dedicated media keys
  • Supports QMK firmware
  • Supports VIA configuration
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
  • Made with a Copper case
  • Offers No RGB lighting
Scores
  • Performance: 64.7
  • Build Quality: 62.1
  • Productivity: 64.2
  • Customizability: 56.5
  • Portability: 68.9
Scores
  • Performance: 70.4
  • Build Quality: 71.5
  • Productivity: 74.3
  • Customizability: 87
  • Portability: 66.3
Scores
  • Performance: 52.2
  • Build Quality: 68.1
  • Productivity: 70.4
  • Customizability: 47.9
  • Portability: 54.8
Name
Redragon ANTONIUM K728 Pro
Name
Keychron J4
Name
GDK Lab DK1
Release year
2025
Release year
2025
Release year
2025
Switch Options
Linear
Switch Options
Linear, Tactile, Clicky
Switch Options
-
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
80%
Layout Size
80%, 87%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Polling Rate
-
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
-
Battery capacity
4000 mAh
Battery capacity
-
Hall Effect Support
 
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Gasket Mount
Mount Style
-
Mount Style
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb, North-face
Backlight
 
Case Colors
Case Colors
Case Colors
Case Material
Plastic
Case Material
-
Case Material
Copper
Keycaps Material
PBT
Keycaps Material
PBT
Keycaps Material
-
Dimensions
37 x 373 x 37 mm
Dimensions
-
Dimensions
-
Weight
960g
Weight
-
Weight
-
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Product Description

The Redragon ANTONIUM K728 Pro is a tenkeyless mechanical keyboard designed for users who want a quieter, cushioned typing experience with versatile connectivity. It suits gamers and typists who prefer a compact layout without a numpad and need multiple wireless and wired connection options. Its focus on noise reduction and flexible feedback makes it a good choice for shared or noise-sensitive environments.

Key Features

  • Tri-mode connectivity offers USB-C wired, Bluetooth 3.0/5.0, and 2.4 GHz wireless options, allowing seamless switching between devices and use cases.
  • Custom Dragon Chant linear switches provide smooth, cushioned keystrokes with a soft, creamy feel, suited for users who prefer less tactile bump and quieter operation.
  • Software support enables custom keybindings, macros, and lighting effects, enhancing productivity and gaming customization.

Build Quality and Typing Experience

  • Gasket-mounted design with multiple foam layers reduces hollow and rigid noise, resulting in a quieter, softer typing sound and feel.
  • Precision-locked covers replace traditional screws, adding flexibility to the case and contributing to consistent feedback across the keyboard.
  • The compact 87-key layout frees desk space for mouse movement, beneficial for FPS gamers and users with limited workspace.

Connectivity

  • Wired USB-C connection is suitable for low-latency gaming or work sessions.
  • Bluetooth 3.0 and 5.0 support allow pairing with multiple devices, though Bluetooth latency and stability may vary by environment.
  • 2.4 GHz wireless mode offers a middle ground between wired and Bluetooth, potentially balancing latency and convenience.

Trade-offs

  • Tenkeyless layout omits the numpad, which may be less ideal for users needing frequent number input.
  • Custom linear switches may not satisfy users who prefer tactile or clicky feedback.
  • Battery life and wireless latency details are unknown, which could affect wireless use decisions.

Frequently Asked Questions (FAQ)

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