The Alfa Network AWUS036H is a long-range USB wireless adapter with a 5dB antenna, designed for use with PCs. Made by Alfa, this adapter offers wireless connectivity with support for 802.11b Wi-Fi standards. It is manufactured in Taiwan and provides a reliable way to connect to a wireless network from a desktop computer. Easy to set up and use, the Alfa Network AWUS036H is a practical solution for improving connectivity in areas with weak Wi-Fi signals.