The Plugable UD-3900C Docking Station in black is a universal docking station compatible with various brands. It features passive cooling, a sleek rigid plastic design, and multiple ports including HDMI, USB 3.0, and USB-C for versatile connectivity. This docking station is powered by both AC and USB sources, making it convenient for multiple device connections. Made in Thailand, this universal docking station is a reliable accessory for expanding your laptop's capabilities.