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Head to head · Prices checked Nov 11, 2026

Ajazz AKP815 vs Ktechs Rainy75

Get the Ajazz AKP815 for sound dampening and screw-in stabilizers.

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Quick verdict

Which one should you get?

Get the

Ajazz AKP815

Sound dampening

Build quality in the bottom 25% of 75% boards under $150.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.

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.

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 AKP815

Ktechs Rainy75

  • Connection

    Wired

    Wireless

    Wireless for several devices and wired for lower latency

  • Low profile

    Yes

    No

  • Display

    Yes

    LED

    A case display rather than a typing feature

  • Sound dampening

    Yes

    No

  • Screw-in stabilizers

    Yes

    No

    Easier to tune than the plate-mount stabs you get prebuilt

KeebFinder scores

How we score
  • Ajazz AKP815
  • Ktechs Rainy75
Performance
46
47
Build quality
52
65
Productivity
82
46
Customizability
60
43
Portability
63
74

What they share

  • Layout size: 75%
  • Mount style: Gasket Mount
See every spec side by side

Full specs

Ajazz AKP815 vs Ktechs Rainy75 specs

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

8 of 21 specs differ

Ajazz AKP815

Ktechs Rainy75

Typing & switches

Switch options

Linear, Tactile
—

Mount style

Gasket Mount
Gasket Mount

Low profile

Yes
No

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
—

Ergonomics

Standard
Standard

Display

Yes
LED

Connectivity & battery

Connection

Wired
Wireless

Max polling rate

—
1,000 Hz

Battery

Wired only
3,500 mAh

USB-C

Yes
No

Build & materials

Case material

ABS
—

Plate material

—
FR4, Plastic, Polycarbonate

Keycaps

ABS
—

Weight

900 g
—

Dimensions

19 x 138 x 401 mm
—

Backlight

RGB
None

Firmware & software

Mac & Windows

Yes
No

Extras

Released

2024
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 AKP8153 stores

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