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Head to head · Prices checked Oct 21, 2026

Keychron C3 Pro vs Machenike AIR50

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 C3 Pro

Machenike AIR50

  • Layout size

    80%

    75%

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Low profile

    No

    Yes

  • Case material

    ABS, Plastic

    Plastic

  • Switch options

    Clicky, Linear, Tactile

    Clicky, Linear

KeebFinder scores

How we score
  • Keychron C3 Pro
  • Machenike AIR50
Performance
91
48
Build quality
81
39
Productivity
91
56
Customizability
89
59
Portability
59
74

What they share

  • Hot-swappable
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 C3 Pro

4.7

3 owner reviews

Praise
“I was waiting a lot of time Keychron to announce a TKL, only wired and RGB North-facing RGB LED!! Especially with Hot-swappable switches and Cherry profile double-shot PBT keycaps!!”
Konstantinos K.· via Keychron

Machenike AIR50

No owner reviews collected yet.

Full specs

Keychron C3 Pro 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 C3 Pro

Machenike AIR50

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
—

Low profile

No
Yes

Sound dampening

Yes
No

Layout

Layout size

80%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 Hz
—

Battery

Wired only
1,600 mAh

USB-C

Yes
No

Build & materials

Case material

ABS, Plastic
Plastic

Plate material

Plastic, Steel
—

Keycaps

ABS, PBT
PBT

Weight

912 g
456 g

Dimensions

21 x 365 x 138 mm
23 x 127 x 322 mm

Typing angle

4°, 6°
—

Backlight

RGB, north-facing
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2023
2023

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • MKUS

    In stock
    $40Visit
  • KeychronHK

    In stock
    $54Visit
  • AmazonGlobal

    Check price
    Visit
  • Keychron (DE)DE

    Out of stock
    $75Visit
  • MechkeysCN

    In stock
    $75Visit
  • AmazonGlobal

    Check price
    ~$75Visit

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