The Hawking Hi-Gain Wireless-150N USB Adapter Extends Your Wireless Network 3 times and boosts your data throughput 6 times. It is capable of transferring data at up to 150Mbps. The Wireless-150N USB Adapter is engineered with high grade material ensuring maximum quality and performance. Furthermore, it is backward compatible with Wireless 802.11b and 802.11g and will operate on the highest throughput that your network allows.