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Head to head · Prices checked Nov 11, 2026

Helix lab Aaru vs PBTfans Athena 75

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Quick verdict

Which one should you get?

Get the

Helix lab Aaru

Build quality in the top 50% of 80% boards at any price.

Rules this board out

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

Get the

PBTfans Athena 75

VIA

Build quality in the top 15% of 75% boards under $200.

Rules this board out

  • 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.

Helix lab Aaru

PBTfans Athena 75

  • Layout size

    80%

    75%

  • Ergonomics

    Standard

    Split Backspace

  • Case material

    Aluminum, Brass

    Aluminum

  • Display

    None

    LCD

    A case display rather than a typing feature

  • VIA

    No

    Yes

    GUI remapping without compiling firmware

KeebFinder scores

How we score
  • Helix lab Aaru
  • PBTfans Athena 75
Performance
67
70
Build quality
59
81
Productivity
66
76
Customizability
75
82
Portability
60
63

What they share

  • Connection: Wired
  • Hot-swappable
See every spec side by side

Full specs

Helix lab Aaru vs PBTfans Athena 75 specs

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

10 of 19 specs differ

Helix lab Aaru

PBTfans Athena 75

Typing & switches

Switch options

—
Clicky

Hot-swappable

Yes
Yes

Mount style

—
Top Mount

Sound dampening

No
Yes

Layout

Layout size

80%
75%

Layout standard

ANSI
ANSI, ISO

Ergonomics

Standard
Split Backspace

Display

None
LCD

Connectivity & battery

Connection

Wired
Wired

USB-C

Yes
Yes

Build & materials

Case material

Aluminum, Brass
Aluminum

Plate material

Aluminum, Brass
Aluminum, CarbonFiber, FR4, Polycarbonate, Steel

Keycaps

—
PBT

Weight

—
2,200 g

Typing angle

—
9°

Backlight

RGB
RGB

Firmware & software

VIA

No
Yes

VIAL

No
Yes

Extras

Released

2022
2026

For EU buyers

ISO layouts by store

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

Helix lab Aaru

No ISO layout at the stores we track.

PBTfans Athena 75

Listed on the product, not split by store: ISO.

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.

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