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Head to head · Prices checked Nov 11, 2026

Epomaker RT100 Pro vs REDMAGIC Nubia K100J

Get the Epomaker RT100 Pro for the 5,000 mAh battery. Get the REDMAGIC Nubia K100J for rapid trigger.

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EPOMAKER RT100 Pro

4.4 (14)

$98at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

Epomaker RT100 Pro

Battery

Build quality in the top 45% of 96% boards under $100.

Rules this board out

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

Get the

REDMAGIC Nubia K100J

Rapid trigger

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

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.

Epomaker RT100 Pro

REDMAGIC Nubia K100J

  • Rapid trigger

    No

    Yes

    Faster resets help in games and not in normal typing

  • Battery

    5,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS, Plastic

    Metal, Plastic

  • Switch options

    Linear, Silent

    Linear

  • Display

    TFT

    LED

    A case display rather than a typing feature

KeebFinder scores

How we score
  • Epomaker RT100 Pro
  • REDMAGIC Nubia K100J
Performance
78
63
Build quality
68
57
Productivity
83
69
Customizability
73
74
Portability
54
52

What they share

  • Layout size: 96%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Knob
  • Sound dampening
See every spec side by side

Full specs

Epomaker RT100 Pro vs REDMAGIC Nubia K100J specs

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

10 of 25 specs differ

Epomaker RT100 Pro

REDMAGIC Nubia K100J

Typing & switches

Switch options

Linear, Silent
Linear

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

96%
96%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

TFT
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

5,000 mAhBetter
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Plastic
Metal, Plastic

Plate material

Polycarbonate
—

Keycaps

PBT
PBT

Weight

1,300 g
—

Dimensions

45 x 433 x 142 mm
—

Typing angle

6°
—

Backlight

RGB, south-facing
RGB

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2026
2023

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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