Ajazz AK820 Pro vs AULA F87 ProScreen vs Sound Dampening
Choose the Ajazz AK820 Pro for its screen and compact utility, or the AULA F87 Pro for a heavier build focused on sound dampening.
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4.6 (256)4.6 · 256 reviews
from$55at Epomaker
90-day lowLowest price in 90 days
4.8 (13)4.8 · 13 reviews
from$64at Epomaker
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Which one should you get?
Get the
Ajazz AK820 Pro
Screen
Build quality in the bottom 50% of 75% boards under $100.
- Includes a customizable 0.85-inch TFT screen for status info and visuals.
- Features a programmable metal knob for media or application control.
- Uses a polycarbonate plate and has a flex-cut PCB for a more flexible typing feel.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Get the
AULA F87 Pro
Sound Dampening
Build quality in the bottom 15% of 80% boards under $100.
- Employs a five-layered sound-absorbing padding structure, including IXPE and PORON, for dampened acoustics.
- Features adjustable double-level feet for ergonomic typing angles.
- Uses dual-tone PBT keycaps for a durable and aesthetic finish.
- No numpad.
For most users, the Ajazz AK820 Pro is the more compelling choice. It packs more features like the TFT screen and control knob into a lighter, more compact body, often at a lower price point. Only choose the AULA F87 Pro if your primary goal is a keyboard with explicitly advertised, multi-layered sound dampening and you prefer the TKL layout, accepting the trade-off of fewer premium features.
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 F87 Pro
Layout size
75%
80%
Case material
ABS, Aluminum
PBT, Silicone
Knob
Yes
No
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
- Ajazz AK820 Pro
- AULA F87 Pro
- Performance
- 6148
- Build quality
- 6647
- Productivity
- 8262
- Customizability
- 7252
- Portability
- 7969
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 4,000 mAh
- Mount style: Gasket Mount
- Sound dampening
- Keycaps: PBT
What will you mostly use it for?
The Ajazz AK820 Pro wins in most categories due to its versatile feature set, including the TFT screen, knob, and more compact form factor. It is the better choice for office use, travel, gaming, and content creation where its extra utilities provide tangible benefits. The AULA F87 Pro's primary advantage is its detailed five-layer sound padding, which may appeal to users seeking a specific acoustic profile, but it lacks the screen and knob. For programming, the choice is a tie and comes down to layout preference.
Pick the Ajazz AK820 Pro
- The Ajazz AK820 Pro lists a 1kHz polling rate in wired and 2.4GHz modes, which is a common standard for responsive gaming.
- Its lighter weight of 810g may be preferable for quick repositioning on a desk.
- The vendor description for the AULA F87 Pro mentions a 3ms response time, but no polling rate is specified for comparison.
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 F87 Pro
13 owner reviews
“It’s nice but if it was with the volume thing on the top right like in the aula 75 it would be much better”
“When I charge the keyboard it only holds for like 10 hours and then I need to charge again”
Ajazz AK820 Pro vs AULA F87 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 21 specs differ
Ajazz AK820 Pro
AULA F87 Pro
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
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 F87 Pro: your questions
Only the Ajazz AK820 Pro has a screen. It is a 0.85-inch TFT display that can show battery status, time, connectivity mode, and customizable visuals, according to the vendor description.
No. The AULA F87 Pro does not have a control knob. The Ajazz AK820 Pro is the model that includes a programmable metal knob.
The AULA F87 Pro is explicitly marketed with a focus on sound dampening, featuring a five-layered padding structure. However, both keyboards list sound dampening as a feature and use linear switches, which are inherently quieter than clicky switches.
The Ajazz AK820 Pro vendor page states it has Mac/Win compatibility. The AULA F87 Pro's driver download section specifies support for the Windows system only, suggesting limited Mac software support.
Yes, both the Ajazz AK820 Pro and AULA F87 Pro are hot-swappable. The Ajazz listing specifies support for 3-pin and 5-pin mechanical switches.
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 constant RGB).
The Ajazz AK820 Pro is more portable. It is lighter (810g vs 1023g) and has a smaller footprint due to its 75% layout compared to the AULA F87 Pro's 80% TKL layout.
Yes, both keyboards offer triple-mode connectivity: wired via USB-C, 2.4GHz wireless with a dongle, and Bluetooth. The Ajazz specifies Bluetooth 5.1.
Both keyboards use PBT plastic keycaps. The AULA F87 Pro's description highlights them as dual-tone PBT keycaps, while the Ajazz AK820 Pro uses double-shot PBT keycaps.
A key construction difference is the plate material. The Ajazz AK820 Pro uses a polycarbonate (PC) plate, while the AULA F87 Pro uses a plastic plate. Polycarbonate is often associated with a more flexible and poppy sound signature.
The Ajazz AK820 Pro lists 1.6 million RGB color combinations with south-facing LEDs. The AULA F87 Pro lists 16.8 million colors and includes side strip lights. Both offer vibrant RGB customization.
The vendor descriptions for both keyboards on the Epomaker site include a note that pre-orders will be shipped in 4-5 weeks, indicating that immediate shipment is not guaranteed for new orders.
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