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Head to head · Prices checked Oct 21, 2026

Keychron Q12 Max vs REDMAGIC Nubia K100J

Get the REDMAGIC Nubia K100J for rapid trigger.

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 Q12 Max

REDMAGIC Nubia K100J

  • Rapid trigger

    No

    Yes

  • Ergonomics

    Southpaw

    Standard

  • Case material

    Aluminum

    Metal, Plastic

  • Switch options

    Clicky, Linear, Tactile

    Linear

  • Mount style

    Gasket Mount, PCB Mount

    Gasket Mount

KeebFinder scores

How we score
  • Keychron Q12 Max
  • REDMAGIC Nubia K100J
Performance
81
63
Build quality
90
57
Productivity
98
68
Customizability
98
74
Portability
57
52

What they share

  • Layout size: 96%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Knob
  • Sound dampening
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 Q12 Max

4.8

12 owner reviews

Praise
“I bought this with the Banana switches, then bought a Mode Sonnet, and to be totally honest, I prefer the Q12 Max by far. Extremely functional and feels great to actually type on. I'd love to see a Southpaw Fullsize layout from Keychron in the future or…”
Shiv S.Verified buyer· via Keychron

REDMAGIC Nubia K100J

No owner reviews collected yet.

Full specs

Keychron Q12 Max vs REDMAGIC Nubia K100J specs

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

13 of 28 specs differ

Keychron Q12 Max

REDMAGIC Nubia K100J

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount, PCB Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

96%
96%

Layout standard

ANSI
ANSI

Ergonomics

Southpaw
Standard

Knob

Yes
Yes

Display

None
LED

Media keys

Yes
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Metal, Plastic

Plate material

Polycarbonate
—

Keycaps

PBT
PBT

Weight

2,195 g
—

Dimensions

20 x 145 x 409 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.

  • AmazonGlobal

    Check price
    ~$219Visit
  • KeychronHK

    Out of stock
    $219Visit
  • MKUS

    Out of stock
    $219Visit
  • Keychron (DE)DE

    Out of stock
    $275Visit
  • MechkeysCN

    In stock
    $169Visit
  • AmazonGlobal

    Check price
    ~$169Visit

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.

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