Joybuy Insights

AJAZZ AK820 mechanical gaming keyboard: what should you look for when buying?

A compact mechanical keyboard may seem like a quick choice on paper. However, small differences in layout, switches and connections can have a significant impact on everyday use. Anyone looking for the AJAZZ AK820 mechanical gaming keyboard is usually after a 75% model with function keys, a volume knob and room for personal customisation.

Before buying, pay particular attention to these three common pitfalls:

  • A compact layout without an explanation: 60%, 65% and 75% do not mean the same thing. Some models omit the arrow keys, function row or navigation keys.
  • Marketing around a “mechanical feel”: a keyboard with membrane technology can feel different from a genuinely mechanical keyboard with individual switches.
  • Confusion about lighting and layout: “RGB” does not always mean that every variant has the same lighting. Also check whether you want a QWERTY US keyboard with an ANSI layout; the position of Enter and some punctuation marks differs from an ISO-NL layout.

Key specifications explained

1. 75% layout and size

According to the product information, the AJAZZ AK820 is a 75% mechanical keyboard with 82 keys; some product variants are listed as having 83 keys. It measures approximately 327 × 136 × 40 mm and weighs around 0.8 kg. This gives you more functionality than a 60% model, while still leaving out a numeric keypad.

A 75% layout is practical for:

  • gaming with extra room for your mouse;
  • programming with arrow and navigation keys;
  • working from home without a full-size keyboard taking up your desk;
  • use in a smaller home office or shared workspace.

Do check the key layout, though. A US layout is useful for gaming and programming, but may take some getting used to if you normally work with a Dutch ISO layout.

2. Switches and hot-swappable design

The AJAZZ variant mentioned uses linear switches. These switches generally do not have a noticeable click when pressed. This can feel comfortable during repeated movements in games and when typing quickly. The noise level depends not only on the switches, but also on the keycaps, stabilisers, case and underlying dampening.

The hot-swappable keyboard uses a PCB that supports 3- and 5-pin switches. This means you can replace compatible switches without having to solder straight away. Bear in mind the practical limitation: hot-swappable does not mean that every switch will automatically fit. Check compatibility and do not use excessive force when changing switches.

The stated lifespan of 50 million keystrokes is a product specification provided by the manufacturer. It is not a guarantee that every component will last exactly that long. Regular cleaning, careful switch replacement and keeping liquids away from the keyboard can help prevent unnecessary wear.

3. Gasket mount, keycaps and connection

A gasket mount keyboard uses cushioning material between parts of the mounting system. The AK820 is described as having Poron and IXPE dampening layers, among others. According to the product description, the aim is to provide a softer key feel and reduce resonance. The actual experience will still depend on your desk, typing force and personal preference.

The OEM-profile PBT keycaps are another practical consideration. PBT is known as a material that generally develops shine less quickly than ABS during intensive use. That does not mean the keycaps are indestructible; PBT can also wear or discolour through use and exposure to sunlight.

The connection is via a wired USB-C connection. This eliminates the need to change batteries and is straightforward for a permanent PC setup. However, you will need a cable and have less freedom of movement than with a wireless model. For consoles such as PS4, PS5 or Xbox, a converter may be required according to the product information; this is not included.

Recommendations by user profile

The choices below are based on the stated layout, connection, switch technology and other verifiable product specifications. Brand claims about speed, comfort or noise reduction are presented as product claims, not guaranteed results.

Suitable for: Budget-conscious beginners
AJAZZ AK820 75% Wired Mechanical Keyboard

AJAZZ AK820 75% Wired Mechanical Keyboard

Why it suits this profile: This model combines a compact 75% layout with a wired USB-C connection, linear switches and a physical volume knob. You get plenty of features without immediately stepping up to a larger or wireless model.

How this product avoids the pitfall

The stated hot-swap function allows for later customisation. However, check the colour variant you want and the exact lighting description before ordering.

Key benefit & highlights

75% layout, CNC volume knob, PBT keycaps and 3/5-pin hot-swap support.

Suitable for: Buyers seeking premium quality
Redragon M68 Magnetic Switch Mechanical Gaming Keyboard

Redragon M68 Magnetic Switch Mechanical Gaming Keyboard

Why it suits this profile: The 68-key layout and magnetic switches will appeal to gamers looking for a very compact model with adjustable actuation.

How this product avoids the pitfall

The product specification states adjustable actuation from 0.2 to 4.0 mm. This is a different system from the AK820’s conventional hot-swap mechanism and needs to suit the way you use your software.

Key benefit & highlights

Magnetic linear switches, aluminium top plate, USB-C and RGB lighting.

Suitable for: Specific uses & intensive users
Razer Huntsman Mini Keyboard

Razer Huntsman Mini Keyboard

Why it suits this profile: The 60% layout is particularly suitable for players with a minimalist setup and plenty of mouse space. This model uses optical clicky switches, so the key feel differs from that of linear switches.

How this product avoids the pitfall

The product page clearly states that it has 61 keys, a US International layout and a wired USB connection. This allows you to check in advance whether the lack of arrow keys suits the way you work.

Key benefit & highlights

PBT keycaps, individually lit RGB keys, built-in profile memory and detachable USB-C cable.

Looking for more options?

We’ve put together a complete, up-to-date list of products that fully meet these strict selection criteria and the applicable European safety regulations.

Practical checks before ordering

Use this quick checklist before choosing a compact gaming keyboard:

  1. Layout: do you want 75%, 65% or 60%? Check whether arrow, function and navigation keys are included.
  2. Switches: choose linear switches for a smooth, consistent keystroke, or clicky switches if you prefer an audible click.
  3. Hot-swap: check whether the PCB is compatible with your 3- or 5-pin switches.
  4. Connection: a wired model works without a battery, but requires a spare USB port and a cable.
  5. Lighting: check whether the product variant specifies RGB or white backlighting only.
  6. Maintenance: disconnect the keyboard before cleaning and keep it away from water and extreme temperatures.

Frequently asked questions

Is the AJAZZ AK820 suitable for programming?

Yes, according to the product information, the 75% layout includes arrow and function keys, while leaving out the numeric keypad. The QWERTY US layout can be useful for programming languages, but users accustomed to a Dutch ISO layout should be aware that the key arrangement is different.

How long does a mechanical keyboard last?

The manufacturer states a lifespan of up to 50 million keystrokes for the AK820. This is a stated product specification, not a fixed period of use. Switches, keycaps, cable, stabilisers and electronics can all wear at different rates. A hot-swappable design allows compatible switches to be replaced later.

Does a wired gaming keyboard use a lot of power?

A wired keyboard draws power via USB. RGB lighting can affect consumption, but no battery is required. Turning the lighting off or dimming it can reduce energy use further. USB-C is generally straightforward for a permanent PC setup, but check that your computer has a suitable USB port.