AULA HERO84 HE vs Yunzii AL758K or Wireless
Choose the AULA HERO84 HE for Hall Effect gaming features and 8,000 Hz polling, or the Yunzii AL75 for wireless use and standard switch hot-swapping.
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from$79at Yunzii
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Which one should you get?
Get the
AULA HERO84 HE
Hall effect
Build quality in the bottom 5% of 75% boards under $100.
- Hall Effect magnetic switches with Rapid Trigger.
- 8000 Hz polling rate, with the vendor also listing a 128KHz scanning rate.
- Vendor-described adjustable actuation travel from 0.01 to 3.4 mm.
- 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.
Get the
Yunzii AL75
Hot-swappable
Build quality in the top 40% of 75% boards under $100.
- Bluetooth, 2.4 GHz, and wired connectivity, with a listed 6000mAh battery.
- Hot-swappable PCB supports 3-pin and 5-pin switches, according to the vendor.
- Aluminum case, gasket mount, and four layers of sound-dampening filling described by the vendor.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Pick the AULA HERO84 HE if wired use is acceptable and you want magnetic switches, Rapid Trigger, and 8000 Hz polling for gaming. Choose the Yunzii AL75 if wireless connectivity and the ability to swap standard 3-pin or 5-pin switches matter more. Both share a 75% ANSI layout, but their switch systems make them suited to different priorities.
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 HE
Yunzii AL75
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
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Hot-swappable
No
Yes
Switch changes without soldering
Max polling rate
8,000 Hz
1,000 Hz
Higher polling helps competitive FPS and does nothing for typing
- AULA HERO84 HE
- Yunzii AL75
- Performance
- 9275
- Build quality
- 3871
- Productivity
- 7077
- Customizability
- 4861
- Portability
- 6092
- Layout size: 75%
- Sound dampening
- Keycaps: PBT
What will you mostly use it for?
The HERO84 HE is the more gaming-oriented choice, with magnetic switches, Rapid Trigger, adjustable actuation, and a higher listed polling rate. The AL75 is more flexible for wireless setups and switch changes, which gives it an edge for travel, programming, and modding. Office use favors the AL75's wireless options, while both provide compact 75% layouts and Mac/Windows support. For content creation, their stated programming and lighting features point to different strengths rather than a clear overall winner.
Pick the AULA HERO84 HE
- The HERO84 HE has Hall Effect magnetic switches and Rapid Trigger.
- Its listed polling rate is 8000 Hz, compared with 1000 Hz for the AL75.
- The vendor description says its actuation travel is adjustable from 0.01 to 3.4 mm.
AULA HERO84 HE vs Yunzii AL75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 23 specs differ
AULA HERO84 HE
Yunzii AL75
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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AULA HERO84 HE vs Yunzii AL75: your questions
The HERO84 HE is more directly equipped for gaming, with Hall Effect magnetic switches, Rapid Trigger, and a listed 8000 Hz polling rate. The AL75 has a 1000 Hz polling rate in wired mode and offers Bluetooth, 2.4 GHz, and wired connectivity.
The HERO84 HE is listed with an 8000 Hz polling rate. Its vendor description also lists a 128KHz scanning rate, which is a separate specification.
Yes. The AL75 supports Bluetooth and 2.4 GHz wireless connections, as well as wired USB-C connectivity.
No. The HERO84 HE's compatibility rules specify magnetic switches only, and standard MX switches will not fit. The vendor names compatible magnetic switch families including TTC King of Magnetic Switch and Meteor Magnetic Switch.
Yes. Yunzii describes the AL75 as hot-swappable, with support for 3-pin and 5-pin switches. Its product listing also presents linear, tactile, and clicky switch options.
The AL75 is the more travel-flexible option because it supports Bluetooth and 2.4 GHz wireless connections and has a listed 6000mAh battery. The HERO84 HE is wired only.
Both are listed as 75% ANSI keyboards. The HERO84 HE vendor description specifies 84 keys, while the AL75 description specifies an 80-key layout.
Both product listings include Mac/Windows support. The AL75 vendor description says its programmable software works only on Windows, so that software feature has a separate operating-system limitation.
Yes. The HERO84 HE vendor description says its actuation travel is adjustable from 0.01 to 3.4 mm. It also describes driver options for adjusting the actuation point.
Yes, both are listed with south-facing RGB. Their compatibility rules note that shine-through legends stay dark and some sculpted keycaps can clip the LED.
The AL75 is hot-swappable and supports 3-pin and 5-pin switches, according to its vendor description. The HERO84 HE uses magnetic switches only, and standard MX switches will not fit.
The HERO84 HE listing includes sound dampening, and its vendor description specifies a 5-layer sound-dampening feature. The AL75 vendor description names four layers of sound-dampening filling and a gasket mount.
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