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Head to head · Prices checked Nov 7, 2026

AULA HERO68 HE vs KAI Eden R2

Get the AULA HERO68 HE for hall effect and rapid trigger. Get the KAI Eden R2 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

AULA HERO68 HE

Hall effect

Build quality in the bottom 35% of 65% boards under $100.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • 65% layout. No function row and no numpad.

Get the

KAI Eden R2

Hot-swappable

Build quality in the top 25% of 60% boards at any price.

Rules this board out

  • 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.

AULA HERO68 HE

KAI Eden R2

  • Layout size

    65%

    60%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    Aluminum

    Aluminum, Brass

KeebFinder scores

How we score
  • AULA HERO68 HE
  • KAI Eden R2
Performance
91
43
Build quality
55
78
Productivity
63
45
Customizability
50
59
Portability
68
70
See every spec side by side

Full specs

AULA HERO68 HE vs KAI Eden R2 specs

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

11 of 22 specs differ

AULA HERO68 HE

KAI Eden R2

Typing & switches

Switch options

Linear, Magnetic
—

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Hot-swappable

No
Yes

Mount style

—
Top Mount

Sound dampening

Yes
No

Layout

Layout size

65%
60%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Wired
—

Max polling rate

8,000 Hz
—

USB-C

Yes
No

Build & materials

Case material

Aluminum
Aluminum, Brass

Plate material

Steel
Aluminum

Keycaps

ABS, PBT
—

Weight

800 g
2,100 g

Dimensions

40 x 120 x 322 mm
—

Typing angle

—
5°

Backlight

RGB
None

Firmware & software

Mac & Windows

Yes
No

Extras

Released

2025
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.

KAI Eden R22 stores

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