Head to head · Prices checked Oct 29, 2026

Ajazz AC100 vs AULA HERO84

Get the AULA HERO84 for hall effect.

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from$89at Mechkeys

Hall effect

from$19at WhatGeek

Quick verdict

Which one should you get?

Get the

Ajazz AC100

Build quality in the bottom 45% of 96% boards under $100.

Rules this board out

South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

$89 at Mechkeys

Get the

AULA HERO84

Hall effect

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 numpad.

$19 at WhatGeek

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 AC100

AULA HERO84

Layout size
96%
75%
Hall effect (magnetic)
No
Yes
Adjustable actuation helps in games and not in normal typing
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Wireless for several devices and wired for lower latency
Case material
Aluminum
ABS
Switch options
Linear
Magnetic

KeebFinder scores

How we score

Ajazz AC100
AULA HERO84

Performance: 58
91
Build quality: 60
57
Productivity: 65
76
Customizability: 65
58
Portability: 62
63

What they share

Hot-swappable

See every spec side by side

Full specs

Ajazz AC100 vs AULA HERO84 specs

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

12 of 22 specs differ

Spec

Ajazz AC100

AULA HERO84

Typing & switches

Switch options

Linear

Magnetic

Hall effect (magnetic)

Yes

Hot-swappable

Yes

Mount style

Gasket Mount

Tray Mount

Sound dampening

Yes

Layout

Layout size

96%

75%

Layout standard

ANSI

Ergonomics

Standard

Display

TFT

None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Wired

Max polling rate

—

8,000 Hz

Battery

8,000 mAh

Wired only

USB-C

Yes

Build & materials

Case material

Aluminum

ABS

Plate material

FR4, Plastic

Steel

Keycaps

PBT

—

Weight

2,100 g

910 g

Dimensions

20 x 145 x 410 mm

43 x 322 x 138 mm

Backlight

RGB, south-facing

Firmware & software

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2024

2025

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.

Ajazz AC1003 stores