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Head to head · Prices checked Nov 7, 2026

REDMAGIC Nubia K100J vs Qwertykeys Neo80CU

Get the REDMAGIC Nubia K100J for rapid trigger and the 4,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

REDMAGIC Nubia K100J

Rapid trigger

Build quality in the bottom 35% of 96% boards under $200.

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Qwertykeys Neo80CU

Build quality in the top 5% of 80% boards under $300.

Rules this board out

  • 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.

REDMAGIC Nubia K100J

Qwertykeys Neo80CU

  • Layout size

    96%

    80%

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Battery

    4,000 mAh

    2,200 mAh

    A larger battery means fewer cables during the day

  • Case material

    Metal, Plastic

    Aluminum, Brass, Copper

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • REDMAGIC Nubia K100J
  • Qwertykeys Neo80CU
Performance
63
67
Build quality
57
89
Productivity
69
73
Customizability
74
67
Portability
52
75

What they share

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

Full specs

REDMAGIC Nubia K100J vs Qwertykeys Neo80CU specs

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

12 of 25 specs differ

REDMAGIC Nubia K100J

Qwertykeys Neo80CU

Typing & switches

Switch options

Linear
—

Rapid trigger

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

96%
80%

Layout standard

ANSI
ANSI, ISO

Ergonomics

Standard
Standard

Knob

Yes
No

Display

LED
None

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

4,000 mAhBetter
2,200 mAh

USB-C

Yes
Yes

Build & materials

Case material

Metal, Plastic
Aluminum, Brass, Copper

Plate material

—
Aluminum, CarbonFiber, Plastic

Keycaps

PBT
—

Weight

—
4,500 g

Dimensions

—
18 x 356 x 134 mm

Typing angle

—
8°

Backlight

RGB
None

Firmware & software

VIA

No
Yes

N-key rollover

No
Yes

Extras

Released

2023
2026

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

REDMAGIC Nubia K100J

No ISO layout at the stores we track.

Qwertykeys Neo80CU

Listed on the product, not split by store: ISO.

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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