Redragon ANTONIUM K728 Pro vs OTIIM K729Wireless or wired control
Choose the K728 Pro for Bluetooth and 2.4 GHz wireless flexibility, or the K729 for its wired-only connection, 1000 Hz polling, and control knob.
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Which one should you get?
Get the
Redragon ANTONIUM K728 Pro
Build quality in the bottom 50% of 80% boards under $100.
- Bluetooth, 2.4 GHz wireless, and USB-C wired connectivity.
- Hot-swap socket and gasket mount.
- Five-layer noise dampening, including PO foam, IXPE switch foam, PET sound pad, bottom socket foam, and silicone bottom pad.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Redragon OTIIM K729
Knob
Build quality in the top 45% of 80% boards under $100.
- 1000 Hz polling rate and N-key rollover.
- Control knob for backlight brightness and media functions.
- Hot-swap socket, gasket mount, and five-layer noise dampening.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Pick the K728 Pro if wireless use is essential, since it supports Bluetooth and 2.4 GHz alongside wired USB-C. Choose the K729 if a wired setup suits you and you want its specified 1000 Hz polling, N-key rollover, and dedicated control knob. Both offer gasket mounts, hot-swap sockets, and PBT keycaps.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Redragon ANTONIUM K728 Pro
Redragon OTIIM K729
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Wireless for several devices and wired for lower latency
Knob
No
Yes
Weight
960 g
880 g
Heavier boards stay planted and lighter ones travel
N-key rollover
No
Yes
Mac & Windows
No
Yes
- Redragon ANTONIUM K728 Pro
- Redragon OTIIM K729
- Performance
- 6480
- Build quality
- 6165
- Productivity
- 6485
- Customizability
- 5670
- Portability
- 6958
- Layout size: 80%
- Hot-swappable
- Case material: Plastic
- Mount style: Gasket Mount
- Sound dampening
- Keycaps: PBT
What will you mostly use it for?
The K729 is the more control-focused choice for gaming, office work, programming, and content creation, largely because it combines specified polling, N-key rollover, and a multifunction knob. The K728 Pro is the travel pick because it offers wireless modes that the K729 does not. Modding is a close match: both have hot-swap sockets, PBT keycaps, gasket mounts, and software support listed by Redragon. Their shared south-facing RGB layout means both carry the same keycap compatibility caveat.
Pick the Redragon OTIIM K729
- The K729 specifies 1000 Hz polling and N-key rollover.
- Its control knob can adjust backlight brightness and media functions.
- Both are 80% layouts with linear switches and gasket mounts.
Redragon ANTONIUM K728 Pro vs OTIIM K729 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
6 of 20 specs differ
Redragon ANTONIUM K728 Pro
Redragon OTIIM K729
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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Redragon ANTONIUM K728 Pro vs OTIIM K729: your questions
The K728 Pro supports Bluetooth, 2.4 GHz, and wired USB-C connections. The K729 is wired-only and adds a control knob and a listed 1000 Hz polling rate.
Yes. Its listed connection options are Bluetooth, 2.4 GHz, and wired USB-C. The K729, by comparison, is listed as wired-only.
No, the K729 is listed as USB-C wired and wired-only. For Bluetooth or 2.4 GHz wireless, the K728 Pro is the option in this comparison.
The K729 lists a 1000 Hz polling rate. No polling rate is listed for the K728 Pro, so the stated polling-rate advantage belongs to the K729.
Yes, both models list hot-swap functionality. Both also use linear Dragon Chant switches, according to their product descriptions.
The K729 has a control knob for backlight brightness and media functions such as volume and playback. A knob is not listed among the K728 Pro’s features.
No, both are 80% 87-key TKL keyboards, so they do not include a number pad. Redragon describes the K728 Pro layout as providing more mouse-moving space.
Yes, both list PBT keycaps. Their vendor descriptions also identify the keycaps as mixed-color designs.
Both list south-facing RGB. South-facing LEDs can leave shine-through legends dark, and some sculpted keycaps may clip the LED.
The K729 is listed at 880 g, while the K728 Pro is listed at 960 g. The K728 Pro, however, supports wireless connections that the K729 does not.
Both list sound dampening and a five-layer dampening setup in Redragon’s product descriptions. The named materials include PO foam, IXPE switch foam, PET sound pad, bottom socket foam, and a silicone bottom pad.
The K728 Pro is the suitable pick if you need Bluetooth or 2.4 GHz wireless, since the K729 is wired-only. The K728 Pro is listed as weighing 960 g, while the K729 weighs 880 g.
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