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Head to head · Prices checked Oct 21, 2026

Keychron K0 Max vs Yunzii YZ19

Get the Keychron K0 Max for qmk. Get the Yunzii YZ19 for the 1,500 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 K0 Max

Yunzii YZ19

  • Battery

    750 mAh

    1,500 mAh

  • Low profile

    Yes

    No

  • Switch options

    Clicky, Linear, Silent, Tactile

    Linear, Tactile

  • Mount style

    Plate Mount

    Gasket Mount

  • QMK

    Yes

    No

KeebFinder scores

How we score
  • Keychron K0 Max
  • Yunzii YZ19
Performance
79
75
Build quality
85
67
Productivity
95
65
Customizability
92
74
Portability
86
84

What they share

  • Layout size: Numpad
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Knob
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 K0 Max

4.1

11 owner reviews

Praise
“Perfect addition to my Nuphy Air75 v2. The keys line up well, and this gives me a knob and 10-key when I’m at my desk!”
RyanVerified buyer· via Keychron
Critique
“The K0 MAX is just right with its red Gateron switches! Typing on it feels really natural. 2 Stars less because the battery needs to be loaded again after 3 or four days of occasional usage.”
Dogi D.Verified buyer· via Keychron

Yunzii YZ19

No owner reviews collected yet.

Full specs

Keychron K0 Max vs Yunzii YZ19 specs

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

12 of 25 specs differ

Keychron K0 Max

Yunzii YZ19

Typing & switches

Switch options

Clicky, Linear, Silent, Tactile
Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Plate Mount
Gasket Mount

Low profile

Yes
No

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

750 mAh
1,500 mAhBetter

USB-C

Yes
No

Build & materials

Case material

Aluminum, Plastic
—

Keycaps

PBT, POM
PBT

Weight

—
219.5 g

Dimensions

—
41 x 136 x 92 mm

Backlight

RGB, north-facing
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2024

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
    $64Visit
  • Keychron (DE)DE

    In stock
    $90Visit
  • AmazonGlobal

    Check price
    Visit
Yunzii YZ192 stores
  • YunziiCN

    In stock
    $49Visit
  • AmazonGlobal

    Check price
    ~$49Visit

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