Ajazz AK820 Pro vs Cidoo V75 ProScreen vs VIA Customization
Choose the Ajazz AK820 Pro for a feature-packed budget option with a screen, or the Cidoo V75 Pro for premium build quality and deep VIA software customization.
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4.6 (256)4.6 · 256 reviews
from$55at Epomaker
90-day lowLowest price in 90 days
4.6 (15)4.6 · 15 reviews
from$139at Mechkeys
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.
- Larger 4000mAh battery capacity for extended wireless use.
- South-facing RGB LEDs with 1.6 million colors, compatible with more keycap profiles.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Cidoo V75 Pro
VIA Customization
Build quality in the top 45% of 75% boards under $150.
- Full CNC-machined aluminum alloy case for a premium build.
- VIA programmable support for deep key remapping and macro creation.
- Vendor description highlights multi-layered PORON cotton padding for sound dampening.
Your budget and customization priorities dictate the choice here. If you want the most features for your money, including a novel screen and longer battery life, the Ajazz AK820 Pro is the sensible pick. If you value a solid metal build and the extensive, user-friendly key remapping offered by VIA software, the Cidoo V75 Pro justifies its higher cost.
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
Cidoo V75 Pro
Battery
4,000 mAh
3,000 mAh
A larger battery means fewer cables during the day
Case material
ABS, Aluminum
Aluminum
Display
TFT
None
A case display rather than a typing feature
VIA
No
Yes
GUI remapping without compiling firmware
Plate material
Polycarbonate
Plastic
- Ajazz AK820 Pro
- Cidoo V75 Pro
- Performance
- 6154
- Build quality
- 6668
- Productivity
- 8289
- Customizability
- 7282
- Portability
- 7983
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Switch options: Linear
- Mount style: Gasket Mount
- Knob
What will you mostly use it for?
The Ajazz AK820 Pro takes the lead for gaming due to its specified high polling rate, and for travel with its larger battery. It also appeals to content creators with its unique TFT display. The Cidoo V75 Pro is the clear choice for programmers and modders because of its VIA programmability. For general office use, both keyboards are equally capable with their shared wireless features and media controls.
Pick the Ajazz AK820 Pro
- The Ajazz AK820 Pro lists a 1k polling rate in wired and 2.4GHz modes, which is explicitly stated in its technical specifications.
- It includes N-Key Rollover for full anti-ghosting.
- Its south-facing RGB LEDs are less likely to interfere with Cherry-profile keycaps.
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”
Cidoo V75 Pro
15 owner reviews
“Really great value board with all the features someone can appreciate as a hobbyist but also excellent versatility and functionality for any level of computer use. The sound and build quality blows me away every use. Well done.”
Ajazz AK820 Pro vs Cidoo V75 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 23 specs differ
Ajazz AK820 Pro
Cidoo V75 Pro
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
VIA
N-key rollover
Mac & Windows
Released
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 AK820 Pro vs Cidoo V75 Pro: your questions
The Cidoo V75 Pro supports VIA, an open-source, cross-platform software that allows live remapping of every key. The Ajazz AK820 Pro uses its own proprietary driver software for configuring its RGB and TFT screen, offering a different approach to customization.
Yes, the Ajazz AK820 Pro connects via a USB Type-C cable for wired mode. The vendor listing confirms it includes a USB A-to-C cable in the box.
Yes, according to its vendor description, the Cidoo V75 Pro features a CNC-machined aluminum alloy body constructed with a one-piece molding technique, giving it a full metal case.
Yes, both the Ajazz AK820 Pro and Cidoo V75 Pro feature hot-swappable sockets. This allows you to easily replace the mechanical switches without soldering.
According to its technical specifications, the Ajazz AK820 Pro has a 1000Hz polling rate in both its wired and 2.4GHz wireless modes. In Bluetooth mode, the polling rate is 125Hz.
The Ajazz AK820 Pro has a quantifiable advantage for travel due to its explicitly listed 4000mAh battery, which is larger than the Cidoo V75 Pro's 3000mAh battery. Both share the same 75% form factor.
Yes, both the Ajazz AK820 Pro and Cidoo V75 Pro are listed with Mac and Windows support in their extra features, ensuring compatibility with both operating systems.
Both keyboards use a gasket mount design. This method isolates the plate and PCB from the case with silicone or foam gaskets to reduce vibration and create a softer typing feel.
The Ajazz AK820 Pro comes with the keyboard, three extra keycaps, a 2-in-1 switch and keycap puller, a USB A-to-C cable, a stored 2.4GHz wireless receiver, and a manual.
The vendor description for the Cidoo V75 Pro confirms it has RGB backlighting but does not specify the LED orientation. The Ajazz AK820 Pro explicitly lists south-facing LEDs.
Both have sound-dampening features. The Cidoo V75 Pro's description specifically mentions multi-layered PORON cotton padding to absorb internal resonance. The Ajazz AK820 Pro uses a gasket mount and flex-cut design to reduce noise and vibration.
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