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Head to head · Prices checked Nov 7, 2026

Ajazz NK68 vs Ktechs Rainy75

Get the Ajazz NK68 for mac & windows.

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Quick verdict

Which one should you get?

Get the

Ajazz NK68

Mac & Windows

Build quality in the bottom 5% of 65% boards under $50.

Rules this board out

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

Get the

Ktechs Rainy75

Build quality in the bottom 30% of 75% boards under $50.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • No 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

Ktechs Rainy75

  • Layout size

    65%

    75%

  • Connection

    Wired

    Wireless

    Wireless for several devices and wired for lower latency

  • Display

    None

    LED

    A case display rather than a typing feature

  • Backlight

    RGB

    None

    RGB for looks and low light rather than speed

  • Mac & Windows

    Yes

    No

KeebFinder scores

How we score
  • Ajazz NK68
  • Ktechs Rainy75
Performance
57
47
Build quality
44
65
Productivity
63
46
Customizability
55
43
Portability
73
74
See every spec side by side

Full specs

Ajazz NK68 vs Ktechs Rainy75 specs

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

7 of 16 specs differ

Ajazz NK68

Ktechs Rainy75

Typing & switches

Switch options

Linear
—

Mount style

—
Gasket Mount

Layout

Layout size

65%
75%

Layout standard

ANSI
—

Ergonomics

Standard
Standard

Display

None
LED

Connectivity & battery

Connection

Wired
Wireless

Max polling rate

—
1,000 Hz

Battery

Wired only
3,500 mAh

USB-C

Yes
No

Build & materials

Plate material

—
FR4, Plastic, Polycarbonate

Weight

500 g
—

Dimensions

34 x 327 x 114 mm
—

Backlight

RGB
None

Firmware & software

Mac & Windows

Yes
No

Extras

Released

2025
2024

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

Ajazz NK682 stores

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