Ajazz AK820 Pro vs Leobog Hi75C ProWireless vs Wired 75% Choice
Choose the Ajazz AK820 Pro for wireless flexibility and a screen, or the Leobog Hi75C Pro for a purely wired, heavier aluminum build.
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Which one should you get?
Get the
Ajazz AK820 Pro
Wireless
Build quality in the top 25% of 75% boards under $100.
- Triple-mode connectivity (Bluetooth 5.1, 2.4GHz, wired) for maximum flexibility.
- Features a 0.85-inch TFT screen for customizable system info and status.
- Lighter weight (810g) and more compact dimensions aid portability.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Leobog Hi75C Pro
Wired 75% Choice
Build quality in the top 25% of 75% boards under $100.
- Constructed with a full aluminum alloy case for a solid, premium feel.
- Heavier weight (1230g) contributes to a stable, non-slip typing experience.
- Vendor description highlights an innovative knob for mode switching and control.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Your primary need dictates the choice here. If you value the freedom to connect wirelessly to multiple devices, need a portable option, or want the utility of a status screen, the Ajazz AK820 Pro is the clear and more versatile pick. Opt for the Leobog Hi75C Pro if your setup is permanently wired, you prioritize the heft and feel of a full aluminum chassis, and you do not need wireless capabilities. Both are competent entry points into custom mechanical keyboards.
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
Leobog Hi75C Pro
Case material
ABS, Aluminum
Aluminum
Display
TFT
None
A case display rather than a typing feature
Weight
810 g
1,230 g
Heavier boards stay planted and lighter ones travel
Dimensions
40 x 327 x 136 mm
45 x 135 x 330 mm
- Ajazz AK820 Pro
- Leobog Hi75C Pro
- Performance
- 7777
- Build quality
- 7575
- Productivity
- 8182
- Customizability
- 7277
- Portability
- 7979
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 4,000 mAh
- Switch options: Linear
- Mount style: Gasket Mount
What will you mostly use it for?
The Ajazz AK820 Pro wins in scenarios where wireless connectivity, portability, or interactive features are paramount, such as for office work, travel, and content creation. Its lighter weight and battery power are clear advantages for mobile users. The Leobog Hi75C Pro, as a wired-only board, is less versatile for multi-device or cable-free setups. For stationary use like programming or modding, where the connection type is less critical, both keyboards offer a similar core foundation with their 75% layout and hot-swap sockets.
Pick the Ajazz AK820 Pro
- Supports a 1kHz polling rate in both wired and 2.4GHz wireless modes according to its specifications.
- Triple-mode connectivity allows for a clean, cable-free desk setup with a reliable 2.4GHz connection.
- The vendor description mentions a 'gaming-grade chip' for the Leobog, but it is a wired-only connection.
Ajazz AK820 Pro vs Leobog Hi75C Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
4 of 21 specs differ
Ajazz AK820 Pro
Leobog Hi75C 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
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Ajazz AK820 Pro vs Leobog Hi75C Pro: your questions
No, the Leobog Hi75C Pro is a wired-only mechanical keyboard. Its connectivity is limited to a USB Type-C cable. The vendor description for the Ajazz AK820 Pro confirms it has triple-mode wireless with Bluetooth and 2.4GHz.
The Ajazz AK820 Pro features a 0.85-inch TFT screen. The manufacturer states this screen can display battery status, date and time, connectivity mode, and backlight effects. The Leobog Hi75C Pro does not have a screen.
Yes, both the Ajazz AK820 Pro and the Leobog Hi75C Pro are hot-swappable. Their specifications and vendor pages confirm support for 3-pin and 5-pin mechanical switches, allowing you to change switches without soldering.
The Ajazz AK820 Pro weighs 810 grams (0.8kg), while the Leobog Hi75C Pro is significantly heavier at 1230 grams (1.23kg). This makes the Ajazz the more portable option, while the Leobog offers more desk presence and stability.
Yes, both keyboards list Mac and Windows support in their extra features. The Ajazz AK820 Pro's vendor description specifically mentions you can switch between Win and Mac modes using its TFT screen.
Both keyboards use a gasket mount style. The Ajazz AK820 Pro vendor description details a gasket-mounted design with a flex-cut polycarbonate plate and PCB to reduce vibration and noise for a softer typing feel.
The Ajazz AK820 Pro has a built-in 4000mAh rechargeable battery to power its wireless modes and RGB lighting. The Leobog Hi75C Pro also lists a 4000mAh battery, but it is a wired-only keyboard.
The Ajazz AK820 Pro is better for a clean setup due to its wireless capabilities. You can use it via Bluetooth or the 2.4GHz dongle without any cables connected to your computer, only needing to charge it periodically.
The Ajazz AK820 Pro uses PBT plastic keycaps with a double-shot manufacturing technique, as per its technical specifications. The keycap material for the Leobog Hi75C Pro is not explicitly stated in the provided information.
Yes, the Leobog Hi75C Pro includes a knob. The vendor description states this knob allows for smooth transitions between work and gaming modes and provides control over volume and RGB lighting.
According to its technical specifications, the Ajazz AK820 Pro has a 1000Hz (1k) polling rate in both wired and 2.4GHz wireless modes. The polling rate drops to 125Hz when using Bluetooth connectivity.
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