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Compare Redragon ANTONIUM K728 Pro vs OTIIM K729 Pro Differences Side by Side

This comparison is for buyers deciding between two very similar Redragon TKL keyboards. The choice is difficult because both share a gasket mount, tri-mode connectivity, and extensive sound dampening. The decision ultimately hinges on your preference for switch type and the utility of a dedicated control knob, with a minor price difference between them.

60
ANTONIUM K728 PRO
72
OTIIM K729 PRO

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  • Has Linear switch options
  • Weighs about 960 g
  • Sized at 37 x 373 x 37 mm
  • Comes with a knob
  • Compatible with both Mac and Windows
  • Features N-key rollover
  • Runs at a 1000 Hz polling rate
  • Weighs about 930 g
  • Sized at 41 x 367 x 146 mm
Scores
  • Performance: 62.4
  • Build Quality: 61.3
  • Productivity: 63.2
  • Customizability: 55
  • Portability: 68.2
Scores
  • Performance: 79.1
  • Build Quality: 63.8
  • Productivity: 84.2
  • Customizability: 68.2
  • Portability: 70.8
Name
Redragon ANTONIUM K728 Pro
Name
Redragon OTIIM K729 Pro
Release year
2025
Release year
2025
Switch Options
Linear
Switch Options
-
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
80%
Layout Standard
ANSI
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
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
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
Plastic
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
37 x 373 x 37 mm
Dimensions
41 x 367 x 146 mm
Weight
960g
Weight
930g
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Pros and Trade-offs

The Redragon OTIIM K729 Pro is the recommended choice for most users due to its silent switches, control knob, and specified high polling rate, justifying its slightly higher cost. Opt for the Redragon ANTONIUM K728 Pro if you specifically want a traditional linear switch feel, prefer shine-through keycaps, and want to save a small amount.

Redragon ANTONIUM K728 Pro

  • +Features Custom Leopard L linear switches for a smooth, unbroken keystroke.
  • +Includes side-printed PBT gradient keycaps, which the vendor says look shiny even without backlight.
  • +South-facing RGB LEDs with shine-through keycaps.
  • +Comes with a comprehensive five-layer noise dampening system including PO foam, IXPE foam, and a PET sound pad.
  • +Slightly lower cost relative to the K729 Pro.
  • −Lacks a dedicated control knob for media or volume.
  • −Does not have a specified polling rate in its metadata.
  • −Uses standard linear switches which are louder than the silent switches in the K729 Pro.

Redragon OTIIM K729 Pro

  • +Equipped with Custom Silent Peach switches, marketed as ideal for quiet offices and shared spaces.
  • +Includes a dedicated 'ONE-Knob' control for media playback and backlight adjustment.
  • +Specifies a 1000 Hz polling rate and includes N-key rollover.
  • +Vendor description highlights explicit Mac and Windows support.
  • +Comes with four spare switches in the package.
  • −The vendor listing notes its keycaps are not shine-through.
  • −Slightly more expensive than the K728 Pro.
  • −The silent switch type may not be preferred by users who enjoy audible or tactile feedback.

Which Keyboard Is Better for Your Needs?

The K729 Pro is the more versatile choice, winning in most categories due to its silent switches and control knob. It is better suited for office work, programming, and content creation where quiet operation and media control are valued. For gaming, its specified polling rate and FPS-focused design give it an edge. The keyboards tie only for travel, as their form factors and wireless capabilities are identical. The K728 Pro remains a competent option if you specifically prefer a standard linear switch feel.

GamingRedragon OTIIM K729 Pro
  • •The K729 Pro lists a 1000 Hz polling rate in its specifications.
  • •Its vendor description is explicitly 'Dedicated for FPS Gamer' with a design to prevent mouse collisions.
  • •It includes N-key rollover as a listed feature.
OfficeRedragon OTIIM K729 Pro
  • •The K729 Pro uses Custom Silent Peach switches, which its vendor page markets as 'whisper-quiet' and ideal for shared spaces.
  • •It features a dedicated control knob for easy media and volume adjustment.
  • •Its vendor description highlights Mac and Windows support.
ProgrammingRedragon OTIIM K729 Pro
  • •The silent switches reduce auditory fatigue in quiet environments.
  • •The control knob provides quick access to volume and media controls.
  • •The TKL layout with PBT keycaps is shared, but the silent operation is a distinct advantage.
TravelTie
  • •Both are 80% TKL layouts with nearly identical weights (960g vs 930g).
  • •Both offer tri-mode connectivity (Bluetooth, 2.4GHz, wired).
  • •Both include a detachable USB-C cable for easier transport.
ModdingRedragon OTIIM K729 Pro
  • •The K729 Pro lists 'Knob Support' as an extra feature, suggesting potential for customization.
  • •Both are hot-swappable and gasket mounted with five layers of dampening foam (PO, IXPE, PET, socket, silicone).
  • •The K729 Pro includes four spare switches in the box, according to its vendor page.
Content CreationRedragon OTIIM K729 Pro
  • •The control knob on the K729 Pro allows for precise volume scrubbing and playback control.
  • •Silent switches prevent microphone pickup of keyboard noise during recording or streaming.
  • •Software support for macros, mentioned for both, aids in shortcut creation.

Frequently Asked Questions (FAQ)

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