TRENDnet Now Shipping the PC and Mac Compatible 300Mbps Dual Band Wireless N USB Adapter TRENDnet, a best-in-class wired and wireless networking hardware brand, announced the availability of the 300Mbps Dual Band Wireless N USB Adapter, model TEW-664UB, which offers unsurpassed Dual Band Wireless N performance for both PC and Mac computers. Dual-Band technology enables users to network their computer to a wireless network using either the 2.4GHz or 5GHz radio frequency. Most wireless solutions on the market