The D-Link Wireless N 150 Pico USB WiFi Adapter DWA-121 is a black, low-profile adapter with a compact design, making it easy to connect to various devices. With its USB 2.0 port connectivity, this adapter offers a powerful wireless N connection with increased speed range, providing a seamless and reliable internet connection for your home or office. Designed for ease of use and compatibility, the D-Link Wireless N 150 Pico USB WiFi Adapter is a reliable choice for enhancing your wireless network connectivity.