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Head to head · Prices checked Nov 7, 2026

Ajazz AK820 AS vs AK820 MaxWired vs Tri-mode 75%

Choose the AK820 Max for wireless connectivity and modern features, or the AK820 AS for a lower upfront cost and classic switch options.

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Quick verdict

Which one should you get?

Get the

Ajazz AK820 AS

Wired

Build quality in the top 30% of 75% boards under $50.

If you want

  • Lower price point, making it a more budget-friendly entry into mechanical keyboards.
  • Offers familiar switch types including Clicky (Blue), Linear (Red), and Tactile (Yellow).
  • Aluminum and plastic case construction provides a solid build for a wired board.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

Get the

Ajazz AK820 Max

Tri-mode 75%

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

If you want

  • Tri-mode connectivity (Bluetooth 5.1, 2.4 GHz, wired Type-C) provides versatile usage across multiple devices.
  • Hall Effect magnetic switches allow for smooth, adjustable actuation points, beneficial for gaming and typing.
  • Includes a TFT screen for displaying system information and custom images.

Rules this board out

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

Bottom line

If your priority is saving money and you have no need for wireless connectivity, the Ajazz AK820 AS is an excellent wired keyboard with a classic feel and solid build. However, if you want the flexibility of tri-mode wireless, the responsiveness of Hall Effect switches, and the bonus of a TFT screen, the Ajazz AK820 Max is the clear winner for a modern, feature-rich desk setup.

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 AS

Ajazz AK820 Max

  • Hall effect (magnetic)

    No

    Yes

    Adjustable actuation helps in games and not in normal typing

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Case material

    Aluminum, Plastic

    ABS, PBT

  • Switch options

    Clicky, Linear, Tactile

    Linear, Magnetic

  • Display

    None

    TFT

    A case display rather than a typing feature

KeebFinder scores

How we score
  • Ajazz AK820 AS
  • Ajazz AK820 Max
Performance
60
59
Build quality
75
55
Productivity
82
85
Customizability
70
75
Portability
67
81

What they share

  • Layout size: 75%
  • Hot-swappable
  • Mount style: Gasket Mount
  • Knob
  • Keycaps: PBT
See every spec side by side

Best for

What will you mostly use it for?

The Ajazz AK820 Max wins in five out of six use cases due to its wireless freedom, modern Hall Effect switches, and built-in sound dampening. The two keyboards are tied for programming, where both offer a comfortable 75% layout and hot-swappability. The AK820 AS is competitive for its price and classic switch options, but the Max’s extra features provide a broader appeal for most users.

For gaming

Pick the Ajazz AK820 Max

  • Tri-mode connectivity (2.4 GHz, Bluetooth, wired) allows for low-latency wireless gaming.
  • Hall Effect magnetic switches offer rapid and smooth actuation, beneficial for competitive gaming.
  • Includes a TFT screen for potential in-game stats or system monitoring.

Full specs

Ajazz AK820 AS vs AK820 Max specs

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

10 of 21 specs differ

Ajazz AK820 AS

Ajazz AK820 Max

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear, Magnetic

Hall effect (magnetic)

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
TFT

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Battery

Wired only
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum, Plastic
ABS, PBT

Plate material

—
FR4

Keycaps

PBT
PBT

Weight

810 g
850 g

Dimensions

40 x 136 x 327 mm
20 x 333 x 143 mm

Backlight

White, north-facing
RGB

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2023
2024

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 AS vs AK820 Max: your questions

The main difference is connectivity and switch technology. The AK820 AS is a wired-only keyboard with traditional mechanical switches (clicky, linear, tactile), while the AK820 Max offers tri-mode wireless (Bluetooth, 2.4 GHz, wired) and uses Hall Effect magnetic switches for smoother operation. The AK820 Max also includes a TFT screen and sound dampening materials.

The AK820 Max is generally better for gaming due to its tri-mode wireless connectivity, which reduces cable clutter, and its Hall Effect magnetic switches that provide fast and smooth actuation. While both are hot-swappable, the Max's switch technology is more suited to competitive play. The AK820 AS is still capable for casual gaming but lacks these specific features.

Yes, both the Ajazz AK820 AS and the Ajazz AK820 Max support hot-swappable switches. This allows you to change out the switches without soldering, making them easy to customize for your preferred typing feel or sound profile.

Yes, the Ajazz AK820 Max comes with a TFT screen according to the vendor description. While specific software features are not detailed, such screens typically display system information like time, date, CPU usage, or custom images and GIFs. It adds a visual element to the keyboard's functionality.

The Ajazz AK820 Max is equipped with a 4000mAh lithium battery. The exact battery life in hours is not specified in the provided data, but this is a high capacity that typically supports several days or weeks of use depending on backlight intensity and usage habits.

The AK820 AS uses a combination of aluminum and plastic for its case, which may offer a more rigid and premium feel. The AK820 Max uses an ABS plastic case with an FR4 plate. While the Max has more advanced internal sound dampening, the AS likely has a more substantial external build due to its metal content.

The AK820 AS is available with traditional Ajazz mechanical switches: Red (linear), Blue (clicky), and Yellow (tactile). The AK820 Max uses Ajazz linear magnetic switches, specifically the 'Fly Fish' switch, which are a type of Hall Effect switch for smooth, contactless actuation.

The vendor description for the AK820 Max notes that it has sound dampening features including a layer of silicone at the bottom, sandwiched cotton layers, and an IXPE switch pad. This combination is designed to reduce noise, making it a quieter option than a standard mechanical keyboard and suitable for many shared office environments.

Yes, both the Ajazz AK820 AS and the AK820 Max support full-key hot-swapping. This means you can easily remove and replace any switch with a compatible 3-pin or 5-pin mechanical switch, giving you full freedom to customize the typing feel and sound to your personal preference.

According to the vendor listing, the Ajazz AK820 Max package includes the keyboard, a Type-C cable, a dust-proof cover, a keycap puller, a switch puller, and a user manual. It does not include any additional keycaps or switches.

While both keyboards are similar in weight (AK820 AS: 810g, AK820 Max: 850g), the AK820 Max is slimmer at 20mm in height compared to the AS's 40mm. Combined with its wireless connectivity, the Max has a clear advantage for travel as it eliminates the need for a cable connection.

Yes, the vendor description for the Ajazz AK820 AS states it is compatible with Windows, MacOS, and Linux systems. The metadata also confirms Mac/Win support, so you can use it with both operating systems, likely with the use of a physical toggle switch or key combination.

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