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Head to head · Prices checked Nov 10, 2026

Bat Knight Live100 vs REDMAGIC Nubia K100J

Get the Bat Knight Live100 for the 8,000 mAh battery. Get the REDMAGIC Nubia K100J for rapid trigger.

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Quick verdict

Which one should you get?

Get the

Bat Knight Live100

Battery

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

REDMAGIC Nubia K100J

Rapid trigger

Build quality in the bottom 30% of 96% boards under $200.

Rules this board out

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

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

REDMAGIC Nubia K100J

  • Layout size

    98%

    96%

  • Rapid trigger

    No

    Yes

    Faster resets help in games and not in normal typing

  • Battery

    8,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    Plastic

    Metal, Plastic

  • Display

    None

    LED

    A case display rather than a typing feature

KeebFinder scores

How we score
  • Bat Knight Live100
  • REDMAGIC Nubia K100J
Performance
82
63
Build quality
76
57
Productivity
77
69
Customizability
89
74
Portability
63
52

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Linear
  • Mount style: Gasket Mount
  • Knob
  • Keycaps: PBT
See every spec side by side

Full specs

Bat Knight Live100 vs REDMAGIC Nubia K100J specs

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

13 of 25 specs differ

Bat Knight Live100

REDMAGIC Nubia K100J

Typing & switches

Switch options

Linear
Linear

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

98%
96%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
LED

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
—

Battery

8,000 mAhBetter
4,000 mAh

USB-C

No
Yes

Build & materials

Case material

Plastic
Metal, Plastic

Keycaps

PBT
PBT

Weight

2,500 g
—

Dimensions

145 x 405 mm
—

Backlight

RGB
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2024
2023

Where to buy

Compare prices

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

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

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