The NETGEAR N300 Wi-Fi USB Wireless Adapter (WNA3100) is a black USB adapter that provides wireless connectivity for computers, laptops, and tablets. With a model number of N300, this adapter allows for easy setup and reliable Wi-Fi connection. Made by NETGEAR, a reputable brand in the industry, this adapter is a practical solution for expanding the home network's coverage and improving connectivity. Perfect for those looking for a simple and efficient way to enhance their wireless network capabilities.