Ajazz AK820 Pro vs AULA F75Screen vs Sound & Gaming Features
Choose the Ajazz AK820 Pro for its interactive TFT screen and lighter build, or the AULA F75 for its advanced sound dampening and gaming-focused rapid trigger.
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4.6 (256)4.6 · 256 reviews
from$55at Epomaker
90-day lowLowest price in 90 days
4.5 (510)4.5 · 510 reviews
from$42at Epomaker
90-day lowLowest price in 90 days
Which one should you get?
Get the
Ajazz AK820 Pro
Screen
Build quality in the bottom 50% of 75% boards under $100.
- Features a customizable 0.85-inch TFT screen for system info and visuals.
- Lighter weight of 810g enhances portability.
- Includes a flex-cut polycarbonate plate and PCB for a softer typing feel.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
AULA F75
Sound & Gaming Features
Build quality in the bottom 35% of 75% boards under $50.
- Includes a rapid trigger feature, as listed in its specifications.
- Vendor description highlights a five-layer sound-dampening design with Poron foam, IXPE, PET, and silicone.
- Comes with screw-in stabilizers for improved stability and modding potential.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Your priority should guide this choice. If you value a unique visual interface, lighter weight for portability, or Mac-focused software, the Ajazz AK820 Pro is the better pick. If your focus is on achieving a specific acoustic profile, maximizing gaming performance with rapid trigger, or you enjoy detailed keyboard modding, the AULA F75 offers more grounded features for those tasks. Both represent strong values in the 75% wireless category.
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 AK820 Pro
AULA F75
Case material
ABS, Aluminum
Plastic
Switch options
Linear
Linear, Silent
Display
TFT
None
A case display rather than a typing feature
Weight
810 g
1,023 g
Heavier boards stay planted and lighter ones travel
Keycaps
PBT
ABS, PBT
- Ajazz AK820 Pro
- AULA F75
- Performance
- 6164
- Build quality
- 6566
- Productivity
- 8293
- Customizability
- 7282
- Portability
- 7983
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 4,000 mAh
- Mount style: Gasket Mount
- Knob
What will you mostly use it for?
The AULA F75 takes a clear lead for gaming and modding due to its rapid trigger and detailed internal foam stack. The Ajazz AK820 Pro is better for travel and content creation, thanks to its lower weight and unique TFT display. For office work and programming, the keyboards are evenly matched, sharing core productivity features like their compact layout and multi-device connectivity.
Pick the AULA F75
- The AULA F75 lists a rapid trigger feature in its specifications.
- Its vendor description highlights an 'ultra-responsive, low-latency connection'.
- It includes screw-in stabilizers, which are often preferred for stability during fast key presses.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Ajazz AK820 Pro
256 owner reviews
“It's a nice keyboard, has a nice sound when typing. I like the dedicated volume know and it's easy to load gifs onto the little screen using the ajazz software”
“So recently i started to notice my w key stop completely and have to press again and again for the input, please can you assist me in this matter”
AULA F75
510 owner reviews
“Works exactly as intended and still works as new. The 2.4 GHz Receiver doesn't communicate correctly and isn't reliable but on BT and Cable it works perfectly”
“I made an order for EPOMAKER x AULA 75 with express shipping on 27/1/24. Emailed the team TWICE. Now its 19/3/24, and i still dont have the item. Very poor service”
Ajazz AK820 Pro vs AULA F75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 24 specs differ
Ajazz AK820 Pro
AULA F75
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Ajazz AK820 Pro vs AULA F75: your questions
The AULA F75 is likely better for a quiet environment. Its manufacturer specifically describes a five-layer sound and shock-absorbing internal design, including two layers of Poron foam and a silicone pad, aimed at reducing typing noise. The Ajazz AK820 Pro lists sound dampening but does not detail its internal materials to the same extent.
Yes. According to the Ajazz vendor description, the TFT screen's functions include displaying battery status. This allows for real-time monitoring of the keyboard's 4000mAh battery level without needing to check software.
The AULA F75 is listed with Mac/Win support in its core specifications, indicating basic compatibility. However, its downloadable software is noted to 'only support Windows system,' so advanced customization via software may be limited on macOS.
The AULA F75 has an edge in physical modding potential. It comes with screw-in stabilizers, which are easier to replace and lube, and its vendor page details a multi-foam internal structure for sound mods. Both keyboards are hot-swappable for switch changes.
Yes. The AULA F75 uses Cherry profile double-shot PBT keycaps. The Ajazz AK820 Pro uses OEM profile double-shot PBT keycaps. Cherry profile is typically lower than OEM, which can affect typing angle and feel.
Rapid trigger is a feature listed in the AULA F75's specifications. It is a gaming-oriented function that allows for faster keystroke resetting, enabling quicker successive key presses compared to standard debouncing, which can be beneficial in competitive gaming.
Both use gasket mounts and have aluminum in their case construction. The AULA F75 is notably heavier (1023g vs. 810g), which often correlates with a denser, more substantial feel. The Ajazz AK820 Pro combines an ABS plastic case with aluminum, while the AULA F75 uses plastic and aluminum.
No. The Ajazz AK820 Pro has south-facing RGB LEDs. The AULA F75 has both south-facing and north-facing LEDs, depending on the keycap version; side-printed keycaps use south-facing, while others use north-facing, according to its vendor note.
Both keyboards have the same 4000mAh battery capacity. Actual battery life will depend on usage patterns, RGB brightness, and connectivity mode (Bluetooth typically uses less power than 2.4GHz).
The vendor description for the AULA F75 mentions 'finely-calibrated stabilizers' but does not explicitly state they are pre-lubricated. The Ajazz AK820 Pro listing does not mention stabilizer lubrication. The AULA F75's switches are described as factory-lubricated.
Yes. Both the Ajazz AK820 Pro and the AULA F75 feature hot-swappable sockets, allowing you to change mechanical switches without soldering. The Ajazz listing specifies support for 3-pin and 5-pin switches.
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