The TP-Link WiFi 6 PCIe WiFi Card for Desktop PC AX1800 Archer TX20E is a black adapter designed for gaming and high-speed connectivity. It features Bluetooth 5.2, MU-MIMO technology, and dual-band Wi-Fi 6 connectivity. Specifically designed for PCs, this card offers fast and reliable wireless connection, making it ideal for gaming and other intensive online activities. With its PCIe port compatibility, this card is easy to install and provides a seamless networking experience for users looking to upgrade their desktop PC's connectivity capabilities.