Features Fast Wireless Connectivity With speed up to 433 Mbps at 5GHz or 150 Mbps at 2.4GHz, Wireless USB Adapter provides a fast 802.11ac wireless connection. Selectable Dual Band AC 600 Offering wireless operation on either the 5 GHz or 2.4 GHz bands, Wireless USB Adapter is perfect for uninterrupted streaming of HD movies and music, gaming, emailing, surfing the Web and more. 802.11ac Compatibility Support 802.11ac standard-The next generation of Wi-Fi. Up to 3 times faster transfer rates than wireless 802.11n standard, it can easily upgrade your wireless connectivity to 11ac standard. Easy Setup After installing the hardware driver, plug it in an available USB port on your desktop computer or laptop, then your computer connects to wireless network. Compact Portable Small and compact, easy to carry in a purse, a laptop bag or even in your pocket. System Requirements Notebook or desktop PC with Pentium 1 GHz-compatible or higher processor For Windows XP / Vista / 7 / 8 / 8.1/10 (32/64bits)/Mac OS X 10.7-10.10 At least one USB port