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Head to head · Prices checked Nov 7, 2026

Keychron K0 Max vs Machenike AIR50

Get the Keychron K0 Max for knob. Get the Machenike AIR50 for the 1,600 mAh battery.

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Quick verdict

Which one should you get?

Get the

Keychron K0 Max

Knob

Build quality in the top 5% of Numpad boards under $100.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • Numpad only. This is not a full keyboard.
$64 at Keychron

Get the

Machenike AIR50

Battery

Build quality in the bottom 5% of 75% boards under $100.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • No numpad.
$75 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 K0 Max

Machenike AIR50

  • Layout size

    Numpad

    75%

  • Battery

    750 mAh

    1,600 mAh

    A larger battery means fewer cables during the day

  • Case material

    Aluminum, Plastic

    Plastic

  • Switch options

    Clicky, Linear, Silent, Tactile

    Clicky, Linear

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Keychron K0 Max
  • Machenike AIR50
Performance
79
48
Build quality
85
39
Productivity
95
56
Customizability
92
59
Portability
86
74

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Low profile
See every spec side by side

Full specs

Keychron K0 Max vs Machenike AIR50 specs

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

14 of 25 specs differ

Keychron K0 Max

Machenike AIR50

Typing & switches

Switch options

Clicky, Linear, Silent, Tactile
Clicky, Linear

Hot-swappable

Yes
Yes

Mount style

Plate Mount
—

Low profile

Yes
Yes

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

Numpad
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

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
1,600 mAhBetter

USB-C

Yes
No

Build & materials

Case material

Aluminum, Plastic
Plastic

Keycaps

PBT, POM
PBT

Weight

—
456 g

Dimensions

—
23 x 127 x 322 mm

Backlight

RGB, north-facing
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2025
2023

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 K0 Max3 stores
Machenike AIR502 stores

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