Ajazz AK820 MAX Maillard Switch Wireless Gaming Keyboard, Purple-White-Blue, Tri-Mode with Screen

Ajazz

The Ajazz AK820 MAX Long Battery Life version is a compact 75% mechanical keyboard with an 82-key layout and a metal volume control. It combines a modern gasket structure , full hot-swappable switches, and a sophisticated internal architecture for a balanced and consistent response with every keystroke.

Three connection modes and USB Type-C interface

The keyboard supports USB wired + 2.4G wireless + BT5.0 , providing flexible connectivity in various scenarios. It uses a separated Type-C interface and a 1.6 m cable . Switching between modes is done via side controls, making it easy to work with multiple devices and systems.

8000mAh battery and extended battery life

This version is equipped with a long-lasting 8000mAh battery . In wireless mode, battery life reaches up to 102 hours with the backlight off and up to 48 hours with the backlight on. This configuration makes the model ideal for extended gaming and work sessions without frequent recharging.

0.85″ TFT color screen

The built-in 0.85 TFT color screen displays the time, connection mode, battery level, and animations. The screen complements the keyboard’s functionality, providing quick access to system information and visual settings without opening software.

Maillard Switch – linear mechanics with precise response

Maillard Switches (Linear Switches) feature a total travel of 3.5±0.5 mm and an actuation point of 1.6±0.5 mm . The actuation force is 50±10 gf , and the stop force is 56±10 gf . This configuration ensures a stable, linear response and controlled dynamics for typing and gaming.

Full Hot-Swap support and N-Key Rollover

The model supports full-key hot swapping , allowing you to replace switches without soldering. N-key rollover technology ensures accurate registration of simultaneous key presses, which is especially important in dynamic gaming environments.

RGB backlight and 20 lighting modes

The backlighting is RGB, supporting 20 lighting modes and adjustable effects. Control is via key combinations and software, allowing you to tailor the visual style to your individual preferences.

Body design and materials

The housing is manufactured using ABS injection molding . The dimensions of the device are 333.35 x 144.97 x 43.82 mm and weigh approximately 890 g . The internal structure includes multi-layer damping elements, which help reduce vibration and provide a cleaner acoustic profile during operation.

Compatibility with various systems

The keyboard is compatible with Windows Vista/7/8/10/11 , MAC and Android , providing flexibility of use in various software environments.