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Head to head · Prices checked Nov 7, 2026

AULA HERO84 vs Keychron K8 HE

Get the AULA HERO84 for the 8,000 Hz polling rate. Get the Keychron K8 HE for rapid trigger.

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Quick verdict

Which one should you get?

Get the

AULA HERO84

polling rate

Build quality in the bottom 35% of 75% boards under $100.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • No numpad.

Get the

Keychron K8 HE

Rapid trigger

Build quality in the top 5% of 80% boards under $150.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • 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.

AULA HERO84

Keychron K8 HE

  • Layout size

    75%

    80%

  • Rapid trigger

    No

    Yes

    Faster resets help in games and not in normal typing

  • Connection

    Wired

    Wired, Bluetooth, 2.4 GHz

    Wireless for several devices and wired for lower latency

  • Max polling rate

    8,000 Hz

    1,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    ABS

    ABS, Aluminum, Wood

KeebFinder scores

How we score
  • AULA HERO84
  • Keychron K8 HE
Performance
91
92
Build quality
57
87
Productivity
76
94
Customizability
58
89
Portability
63
76

What they share

  • Hall effect (magnetic)
  • Hot-swappable
  • Mount style: Tray Mount
  • Sound dampening
See every spec side by side

Full specs

AULA HERO84 vs Keychron K8 HE specs

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

14 of 27 specs differ

AULA HERO84

Keychron K8 HE

Typing & switches

Switch options

Magnetic
Clicky, Linear, Magnetic, Tactile

Hall effect (magnetic)

Yes
Yes

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Tray Mount
Tray Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
80%

Layout standard

ANSI
ANSI, ISO, JIS

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Wired
Wired, Bluetooth, 2.4 GHz

Max polling rate

8,000 HzBetter
1,000 Hz

Battery

Wired only
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS, Aluminum, Wood

Plate material

Steel
Aluminum

Keycaps

—
PBT

Weight

910 g
1,009 g

Dimensions

43 x 322 x 138 mm
43 x 366 x 133 mm

Typing angle

—
4°, 5°

Backlight

RGB, south-facing
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2025

For EU buyers

ISO layouts by store

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

AULA HERO84

No ISO layout at the stores we track.

Keychron K8 HE

  • Keychron (DE)

    ISO

    In stockDoes not ship to you

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.

AULA HERO842 stores

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