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Head to head · Prices checked Nov 12, 2026

Redragon OTIIM K729 HE vs Zuoya GMK87

Get the Redragon OTIIM K729 HE for hall effect and rapid trigger. Get the Zuoya GMK87 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Redragon OTIIM K729 HE

Hall effect

Build quality in the bottom 40% of 80% boards under $100.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Get the

Zuoya GMK87

Hot-swappable

Build quality in the top 30% of 80% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

What actually differs

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 OTIIM K729 HE

Zuoya GMK87

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    Plastic

    ABS

KeebFinder scores

How we score
  • Redragon OTIIM K729 HE
  • Zuoya GMK87
Performance
94
60
Build quality
57
70
Productivity
63
75
Customizability
49
77
Portability
52
73

What they share

  • Layout size: 80%
  • Mount style: Gasket Mount
  • Sound dampening
See every spec side by side

Full specs

Redragon OTIIM K729 HE vs Zuoya GMK87 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

9 of 23 specs differ

Redragon OTIIM K729 HE

Zuoya GMK87

Typing & switches

Switch options

Magnetic
—

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Hot-swappable

No
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

80%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
Yes

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 Hz
—

Battery

Wired only
3,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
ABS

Plate material

—
Polycarbonate

Keycaps

PBT
—

Weight

880 g
—

Dimensions

367 x 146 x 41 mm
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

Mac & Windows

No
Yes

Extras

Released

2025
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

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Lowest price across stores, Amazon excluded.

Zuoya GMK872 stores

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