Head to head · Prices checked Nov 7, 2026

REDMAGIC Nubia K100J vs Nuxroskb 84

Get the REDMAGIC Nubia K100J for rapid trigger and knob.

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Rapid trigger

from$179at Mechkeys

from$269at Divinikey

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.

$179 at Mechkeys

Get the

Nuxroskb 84

Build quality in the top 20% of 80% boards under $300.

Rules this board out

No numpad.

$269 at Divinikey

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

Nuxroskb 84

Layout size
96%
80%
Rapid trigger
Yes
No
Faster resets help in games and not in normal typing
Case material
Metal, Plastic
Aluminum, Polycarbonate
Mount style
Gasket Mount
Top Mount
Knob
Yes
No

KeebFinder scores

How we score

REDMAGIC Nubia K100J
Nuxroskb 84

Performance: 63
68
Build quality: 57
77
Productivity: 69
61
Customizability: 74
88
Portability: 52
52

What they share

Hot-swappable

See every spec side by side

Full specs

REDMAGIC Nubia K100J vs Nuxroskb 84 specs

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

13 of 23 specs differ

Spec

REDMAGIC Nubia K100J

Nuxroskb 84

Typing & switches

Switch options

Linear

—

Rapid trigger

Yes

Hot-swappable

Yes

Mount style

Gasket Mount

Top Mount

Sound dampening

Yes

Layout

Layout size

96%

80%

Layout standard

ANSI

ANSI, ISO

Ergonomics

Standard

Knob

Yes

Display

LED

None

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

—

Battery

4,000 mAh

—

USB-C

Yes

Build & materials

Case material

Metal, Plastic

Aluminum, Polycarbonate

Plate material

—

Aluminum, CarbonFiber, FR4, Plastic, Polycarbonate, POM

Keycaps

PBT

—

Dimensions

—

19 x 358 x 137 mm

Typing angle

—

9°

Backlight

RGB

Firmware & software

QMK

Yes

VIA

Yes

Extras

Released

2023

2025

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.

Nuxroskb 84

Divinikey
ISO
Out of stockShips to you

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.

REDMAGIC Nubia K100J2 stores