<p>1. Convenient Operation: This keyboard features a 3-button lever design, allowing you to easily adjust volume without the need for additional software or drivers, making it very easy to use.</p> <p>2. High-Quality Sound: This keyboard supports USB recording, which can help you achieve high-quality recording results, allowing you to better handle music, videos, and other content.</p> <p>3. Multiple Function Options: In addition to volume adjustment and recording functions, this keyboard also supports a variety of shortcut key customization settings, enabling efficient completion of tasks such as gaming and design work.</p> <p>4. Mechanical Feel: The keyboard uses a mechanical keyboard design, providing a comfortable feel and longer usage life, allowing you to maintain a high-efficiency input experience for extended periods of use.</p> <p>5. Multiple Device Compatibility: This keyboard supports Bluetooth connection and MIDI design functions, allowing it to connect with a variety of devices and meet more functional requirements.</p> <p>Color: Black</p> <p>Material: plastic</p> <p>Package Contents:</p> <p>1 x 3 Keys Keyboard</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>