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Head to head · Prices checked Nov 10, 2026

Bat Knight Live100 vs Redragon OTIIM K729

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Quick verdict

Which one should you get?

Get the

Bat Knight Live100

QMK

Build quality in the top 15% of 98% boards under $150.

Rules this board out

  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Redragon OTIIM K729

Build quality in the top 45% 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.
  • No numpad.

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.

Bat Knight Live100

Redragon OTIIM K729

  • Layout size

    98%

    80%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Weight

    2,500 g

    880 g

    Heavier boards stay planted and lighter ones travel

  • QMK

    Yes

    No

    The deep option when you want to remap every key

  • VIA

    Yes

    No

    GUI remapping without compiling firmware

KeebFinder scores

How we score
  • Bat Knight Live100
  • Redragon OTIIM K729
Performance
82
79
Build quality
76
63
Productivity
77
84
Customizability
89
68
Portability
63
58

What they share

  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Case material: Plastic
  • Mount style: Gasket Mount
  • Knob
  • Keycaps: PBT
See every spec side by side

Full specs

Bat Knight Live100 vs Redragon OTIIM K729 specs

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

10 of 23 specs differ

Bat Knight Live100

Redragon OTIIM K729

Typing & switches

Switch options

Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

98%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

8,000 mAh
Wired only

USB-C

No
Yes

Build & materials

Case material

Plastic
Plastic

Keycaps

PBT
PBT

Weight

2,500 g
880 g

Dimensions

145 x 405 mm
41 x 367 x 146 mm

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2025

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.

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