Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Nov 7, 2026

Ajazz AK820 Max vs Leobog Hi75C ProWireless vs Aluminum Build

Choose the Ajazz AK820 Max for wireless flexibility and a screen, or the Leobog Hi75C Pro for a premium aluminum build and wired-only reliability.

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Quick verdict

Which one should you get?

Get the

Ajazz AK820 Max

Wireless

Build quality in the bottom 30% of 75% boards under $100.

If you want

  • Tri-mode wireless connectivity (Bluetooth 5.0, 2.4GHz, and wired).
  • Includes a TFT screen for displaying information or graphics.
  • Lighter weight of 850g for better portability.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.

Get the

Leobog Hi75C Pro

Aluminum Build

Build quality in the top 25% of 75% boards under $100.

If you want

  • Case is made from aluminum alloy, offering a premium, durable feel.
  • Vendor description emphasizes a 'top-tier gaming chip' for responsive performance.
  • Features a gasket mount design with PORON gaskets for sound minimization.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Bottom line

Your choice hinges on connectivity versus construction. For a versatile, feature-packed keyboard you can use anywhere wirelessly, the Ajazz AK820 Max is the clear choice. If you prioritize a stationary setup with a premium metal build and wired performance for gaming, the Leobog Hi75C Pro is the better investment. Consider how much you value the aluminum case against the convenience of wireless and a screen.

What actually differs

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 Max

Leobog Hi75C Pro

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Case material

    ABS, PBT

    Aluminum

  • Switch options

    Linear, Magnetic

    Linear

  • Display

    TFT

    None

    A case display rather than a typing feature

  • Weight

    850 g

    1,230 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Ajazz AK820 Max
  • Leobog Hi75C Pro
Performance
59
78
Build quality
55
76
Productivity
85
82
Customizability
75
77
Portability
81
79

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Mount style: Gasket Mount
  • Knob
See every spec side by side

Best for

What will you mostly use it for?

The Ajazz AK820 Max wins for mobile and flexible setups, taking Office, Travel, and Content Creation due to its wireless features, battery, and screen. The Leobog Hi75C Pro is the pick for Gaming and Modding, leveraging its gaming-focused chip, wired reliability, and aluminum construction. For Programming, both keyboards are equally capable with their shared compact layout and hot-swap functionality.

For gaming

Pick the Leobog Hi75C Pro

  • The Leobog Hi75C Pro's vendor description mentions a 'top-tier gaming chip' for rapid keystroke registration.
  • Its wired-only connection may offer more consistent latency, as one Ajazz user review reported lag in wireless modes during gaming.
  • The aluminum case provides a solid, stable base during intense use.

Full specs

Ajazz AK820 Max vs Leobog Hi75C Pro specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

9 of 22 specs differ

Ajazz AK820 Max

Leobog Hi75C Pro

Typing & switches

Switch options

Linear, Magnetic
Linear

Hall effect (magnetic)

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

TFT
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, PBT
Aluminum

Plate material

FR4
—

Keycaps

PBT
—

Weight

850 g
1,230 g

Dimensions

20 x 333 x 143 mm
45 x 135 x 330 mm

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2023

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

FAQ

Ajazz AK820 Max vs Leobog Hi75C Pro: your questions

The Ajazz AK820 Max offers tri-mode wireless connectivity, including Bluetooth 5.0 and 2.4GHz, according to its vendor specifications. The Leobog Hi75C Pro, based on its core metadata, is a wired-only keyboard.

Yes. The product metadata lists the Leobog Hi75C Pro's case material as aluminum. The vendor description further specifies it is crafted from 'top-tier aluminum alloy'.

The Ajazz AK820 Max uses magnetic Hall Effect switches, which are linear by nature. The vendor description for a specific configuration also details 'Sea Salt' linear switches that are pre-lubed.

Yes, both keyboards feature hot-swappable PCBs. This allows you to easily remove and replace mechanical switches without soldering, as confirmed in the extra features listed for both products.

Both keyboards include sound dampening features. The Ajazz AK820 Max vendor page describes a silicone layer, cotton layers, and an IXPE switch pad. The Leobog Hi75C Pro vendor page mentions a gasket structure with PORON gaskets to minimize cavity sound.

Yes. The Ajazz AK820 Max has a 4000mAh battery to support its wireless functionality, as stated in both the metadata and vendor description.

Both keyboards use a gasket mount style. The Ajazz uses a flex-cut FR4 plate, while the Leobog's vendor description highlights its gasket design complemented by PORON gaskets.

Yes, significantly. The Leobog Hi75C Pro weighs 1230g, while the Ajazz AK820 Max weighs 850g. This difference is primarily due to the Leobog's aluminum case construction.

Only the Ajazz AK820 Max includes a screen. Its metadata lists a 'TFT' screen, and the vendor description references audio perception technology for the RGB lights, which is often tied to a screen interface.

The Ajazz AK820 Max metadata confirms its keycaps are PBT. The keycap material for the Leobog Hi75C Pro is not specified in the provided information.

Yes. The Leobog Hi75C Pro is listed with the extra feature 'Diy Kit/Barebones', indicating it is available as an unassembled kit without switches and keycaps.

Yes, both the Ajazz AK820 Max and Leobog Hi75C Pro list 'Mac/Win Support' as an extra feature in their metadata, confirming compatibility with both operating systems.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.