The Cable Matters DisplayPort cable in black is a type of cable used to connect a computer or other device with a DisplayPort output to a monitor, projector, or another display device that also has a DisplayPort input. DisplayPort cables are commonly used in both home and professional settings to transmit high-definition audio and video signals between devices.

Cable Matters is a brand that offers various types of cables and connectivity solutions, including DisplayPort cables, HDMI cables, USB cables, and more. Their DisplayPort cables are typically available in different lengths and colors, including black.

The black color option is often preferred for its sleek and professional appearance, making it suitable for use in a wide range of environments, from home offices to corporate settings.

When purchasing a DisplayPort cable, it's important to ensure that it meets your specific requirements in terms of length, compatibility with your devices, and the version of DisplayPort standard supported (e.g., DisplayPort 1.2, DisplayPort 1.4).