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.

Model
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Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	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
Score	Scores Performance: 64.6 Build Quality: 62 Productivity: 64.1 Customizability: 56.4 Portability: 68.8	Scores Performance: 79.2 Build Quality: 64.6 Productivity: 84.6 Customizability: 68.8 Portability: 70.9
Name	Name Redragon ANTONIUM K728 Pro	Name Redragon OTIIM K729 Pro
Release year	Release year 2025	Release year 2025
Switch Options	Switch Options Linear	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 80%	Layout Size 80%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	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	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	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	Mount Style Gasket Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic	Case Material Plastic
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 37 x 373 x 37 mm	Dimensions 41 x 367 x 146 mm
Weight	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.