Ajazz AK40 Pro Mechanical Keyboard

The Ajazz AK40 Pro is a compact 87-key mechanical keyboard suited for users who want flexible connectivity and a quieter typing experience. It fits well for office workers or casual gamers who need to switch easily between wired and wireless modes. Its smaller layout saves desk space while maintaining essential keys.

Connectivity

• Supports three connection modes: wired USB Type-C, Bluetooth 5.0, and 2.4 GHz wireless, allowing seamless switching based on user environment.
• Wired mode offers stable connection for tasks requiring low latency, while wireless modes provide convenience and less cable clutter.
• Includes a 2.4 GHz dongle for reliable wireless performance without Bluetooth pairing.

Typing Experience

• Equipped with mechanical switches rated for 50 million presses, suitable for long-term use.
• Two-color ABS keycaps resist fading and scratching, maintaining appearance over time.
• Internal EVA sound-absorbing cotton reduces typing noise, making keystrokes feel softer and less harsh, which benefits quieter environments.
• Various lighting effects are available, enhancing visibility and user customization, though they do not affect typing feel.

Build and Design

• The keyboard weighs 0.91 kg and has a compact form factor, making it portable and space-efficient.
• Construction uses PC+ABS resin for keycaps, balancing durability and tactile comfort.

Trade-offs

• Lacks hot-swappable switches, limiting customization for users who want to change switches without soldering.
• Battery capacity is 1200mAh, but actual wireless usage time is unknown.
• Keycap material is ABS rather than PBT, which may wear faster under heavy use.