Gaming keyboard A4Tech Bloody B930 — mechanical, USB, US English layout, black, RGB lighting

A4Tech Bloody B930 is a mechanical gaming keyboard with a USB connection, US English layout and full RGB lighting. Designed for users who need responsive tactile switches and durable construction, this black keyboard combines mechanical key feedback with programmable functionality and anti-ghosting to register multiple simultaneous key presses accurately. The integrated RGB illumination offers per-key color options and effects to match desktop setups and improve visual clarity in low-light conditions.

Advantages

The keyboard uses mechanical switches that provide distinct tactile feedback and consistent actuation for gaming and typing. Full RGB lighting allows customization of color zones and effects to suit personal preferences or game profiles. Programmable keys let you assign macros and shortcuts without changing hardware, and anti-ghosting technology ensures reliable input when pressing several keys at once. The USB interface provides a plug-and-play connection compatible with most desktop and laptop systems that support standard USB keyboards.

Suitable for

• PC gamers who require precise key actuation and anti-ghosting during fast-paced play
• Content creators and streamers who use macros and custom key assignments
• Users who prefer a US English keyboard layout and full RGB visual customization
• General typing and productivity tasks where tactile feedback is valued

Key specifications

• Switch type: mechanical tactile switches for responsive feedback
• Connection: USB wired interface for stable input
• Layout: US English full-size keyboard layout
• Lighting: full RGB per-key or zone lighting with configurable effects
• Form factor: gaming keyboard in black finish suitable for desktop setups
• Input features: programmable keys and anti-ghosting for simultaneous key presses

How to use

Connect the keyboard to an available USB port on your computer. The system should detect the device automatically and enable basic functionality without additional drivers. Use the included or downloadable software, if available, to configure RGB lighting, assign macros to programmable keys and save custom profiles. During gaming or typing sessions, rely on the tactile mechanical switches for consistent actuation and use anti-ghosting capability to press multiple keys simultaneously without missed inputs.

Usage recommendations

Place the keyboard on a stable, flat surface and keep the USB cable routed to avoid strain. For optimal lifespan, avoid spilling liquids and clean keycaps periodically with compressed air or a soft brush. Adjust lighting and macro profiles to match specific games or workflows to streamline repetitive actions and improve ergonomics.