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Head to head · Prices checked Oct 28, 2026

Ajazz NK68 vs Keychron K12

Get the Keychron K12 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Ajazz NK68

Build quality in the bottom 10% of 65% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • 65% layout. No function row and no numpad.

Get the

Keychron K12

Hot-swappable

Build quality in the top 20% of 60% boards under $100.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • Compact layout only. No function row, dedicated arrow keys, or numpad.

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.

Ajazz NK68

Keychron K12

  • Layout size

    65%

    60%

  • Connection

    Wired

    Bluetooth, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Switch options

    Linear

    Clicky, Linear, Tactile

  • Backlight

    RGB

    RGB, north-facing

    RGB for looks and low light rather than speed

KeebFinder scores

How we score
  • Ajazz NK68
  • Keychron K12
Performance
57
58
Build quality
44
74
Productivity
63
69
Customizability
55
73
Portability
73
90
See every spec side by side

Full specs

Ajazz NK68 vs Keychron K12 specs

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

7 of 20 specs differ

Ajazz NK68

Keychron K12

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Hot-swappable

No
Yes

Mount style

—
Plate Mount, Tray Mount

Layout

Layout size

65%
60%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, Wired

Max polling rate

—
1,000 Hz

Battery

Wired only
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

—
ABS, Aluminum, Plastic

Plate material

—
Plastic

Keycaps

—
ABS

Weight

500 g
—

Dimensions

34 x 327 x 114 mm
—

Backlight

RGB
RGB, north-facing

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2025
2021

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.

Ajazz NK682 stores
Keychron K124 stores

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