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Head to head · Prices checked Oct 21, 2026

Keychron Q0 Max vs REDMAGIC Nubia K100J

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

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 Q0 Max

REDMAGIC Nubia K100J

  • Layout size

    Numpad

    96%

  • Rapid trigger

    No

    Yes

  • Battery

    1,800 mAh

    4,000 mAh

  • Case material

    Aluminum

    Metal, Plastic

  • Switch options

    Clicky, Linear, Tactile

    Linear

KeebFinder scores

How we score
  • Keychron Q0 Max
  • REDMAGIC Nubia K100J
Performance
78
63
Build quality
88
57
Productivity
95
68
Customizability
96
74
Portability
87
52

What they share

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

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Keychron Q0 Max

5.0

4 owner reviews

Praise
“Feels very solid, and doesnt slide around on my desk pad. Keys are very satisfying.”
JonathanVerified buyer· via Keychron

REDMAGIC Nubia K100J

No owner reviews collected yet.

Full specs

Keychron Q0 Max vs REDMAGIC Nubia K100J specs

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

14 of 28 specs differ

Keychron Q0 Max

REDMAGIC Nubia K100J

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

Numpad
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

1,800 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Metal, Plastic

Plate material

Steel
—

Keycaps

PBT
PBT

Weight

684 g
—

Dimensions

22 x 118 x 137 mm
—

Typing angle

5°
—

Backlight

RGB, south-facing
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.

Lowest price across stores, Amazon excluded.

  • KeychronHK

    In stock
    $119Visit
  • Keychron (DE)DE

    In stock
    $160Visit
  • AmazonGlobal

    Check price
    Visit
  • MechkeysCN

    In stock
    $169Visit
  • AmazonGlobal

    Check price
    ~$169Visit

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