Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Nov 2, 2026

Coolkiller Spring vs Keydous AJ68

Get the Coolkiller Spring for mac & windows.

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Quick verdict

Which one should you get?

Get the

Coolkiller Spring

Mac & Windows

Build quality in the bottom 50% of 65% boards under $200.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.

Get the

Keydous AJ68

Build quality in the bottom 10% of 65% boards under $150.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.

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.

Coolkiller Spring

Keydous AJ68

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Switch options

    Linear

    Silent

  • Display

    Yes

    None

    A case display rather than a typing feature

  • Mac & Windows

    Yes

    No

  • Released

    2023

    2025

KeebFinder scores

How we score
  • Coolkiller Spring
  • Keydous AJ68
Performance
59
44
Build quality
64
44
Productivity
61
46
Customizability
71
57
Portability
90
69

What they share

  • Layout size: 65%
  • Hot-swappable
  • Low profile
  • Keycaps: PBT
See every spec side by side

Full specs

Coolkiller Spring vs Keydous AJ68 specs

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

6 of 17 specs differ

Coolkiller Spring

Keydous AJ68

Typing & switches

Switch options

Linear
Silent

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Low profile

Yes
Yes

Layout

Layout size

65%
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

Yes
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Battery

3,500 mAh
Wired only

USB-C

Yes
No

Build & materials

Case material

Aluminum
—

Keycaps

PBT
PBT

Weight

1,500 g
—

Backlight

RGB
RGB

Firmware & software

Mac & Windows

Yes
No

Extras

Released

2023
2025

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.

Keydous AJ682 stores

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.