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Head to head · Prices checked Nov 11, 2026

Ajazz AKP815 vs Keychron K3

Get the Keychron K3 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Ajazz AKP815

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.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Get the

Keychron K3

Hot-swappable

Build quality in the bottom 40% of 75% boards under $150.

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.

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

Keychron K3

  • Connection

    Wired

    Bluetooth, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    ABS

    ABS, Aluminum

  • Switch options

    Linear, Tactile

    Clicky, Linear, Tactile

  • Mount style

    Gasket Mount

    Plate Mount

KeebFinder scores

How we score
  • Ajazz AKP815
  • Keychron K3
Performance
46
64
Build quality
52
61
Productivity
82
66
Customizability
60
68
Portability
63
80

What they share

  • Layout size: 75%
  • Low profile
See every spec side by side

Full specs

Ajazz AKP815 vs Keychron K3 specs

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

13 of 23 specs differ

Ajazz AKP815

Keychron K3

Typing & switches

Switch options

Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

No
Yes

Mount style

Gasket Mount
Plate Mount

Low profile

Yes
Yes

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI, ISO, ISO-FR

Ergonomics

Standard
Standard

Display

Yes
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, Wired

Battery

Wired only
1,550 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS, Aluminum

Plate material

—
Plastic

Keycaps

ABS
ABS, PBT

Weight

900 g
—

Dimensions

19 x 138 x 401 mm
—

Typing angle

—
6°

Backlight

RGB
RGB, north-facing

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2024
2023

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Ajazz AKP815

No ISO layout at the stores we track.

Keychron K3

  • Keychron (DE)

    ISO-FR

    In stockDoes not ship to you

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 AKP8153 stores
Keychron K33 stores

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