Head to head · Prices checked Oct 28, 2026

Keychron Q3 Pro vs REDMAGIC Nubia K100J

Get the REDMAGIC Nubia K100J for rapid trigger.

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Keychron Q3 Pro

4.8 · 24 reviews

from$149at Keychron

Compare 4 stores

Nubia REDMAGIC K100J Mechanical Keyboard

Rapid trigger

REDMAGIC Nubia K100J

No reviews

from$169at Mechkeys

Compare 2 stores

Quick verdict

Which one should you get?

Get the

Keychron Q3 Pro

Build quality in the top 5% of 80% boards under $150.

Rules this board out

South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
No numpad.

$149 at Keychron

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.

$169 at Mechkeys

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.

Keychron Q3 Pro

REDMAGIC Nubia K100J

Layout size
80%
96%
Rapid trigger
No
Yes
Faster resets help in games and not in normal typing
Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Case material
Aluminum
Metal, Plastic
Switch options
Clicky, Linear, Tactile
Linear

KeebFinder scores

How we score

Keychron Q3 Pro
REDMAGIC Nubia K100J

Performance: 82
63
Build quality: 89
57
Productivity: 97
69
Customizability: 98
74
Portability: 76
52

What they share

Hot-swappable
Battery: 4,000 mAh
Knob
Sound dampening

See every spec side by side

Full specs

Keychron Q3 Pro vs REDMAGIC Nubia K100J specs

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

15 of 28 specs differ

Spec

Keychron Q3 Pro

REDMAGIC Nubia K100J

Typing & switches

Switch options

Clicky, Linear, Tactile

Linear

Rapid trigger

Yes

Hot-swappable

Yes

Mount style

Gasket Mount, Plate Mount

Gasket Mount

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

80%

96%

Layout standard

ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK

ANSI

Ergonomics

Standard

Knob

Yes

Display

None

LED

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, Wired

Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz

—

Battery

4,000 mAh

USB-C

Yes

Build & materials

Case material

Aluminum

Metal, Plastic

Plate material

Polycarbonate

—

Keycaps

ABS, PBT

PBT

Weight

2,300 g

—

Dimensions

31 x 144 x 415 mm

—

Typing angle

6°

—

Backlight

RGB, south-facing

RGB

Firmware & software

QMK

Yes

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2023

For EU buyers

ISO layouts by store

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

Keychron Q3 Pro

Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW
In stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW
In stockDoes not ship to you

REDMAGIC Nubia K100J

No ISO layout at the stores we track.

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.

Keychron Q3 Pro4 stores