Featuring the latest in wireless technology, the D-LINK Wireless AC Dual Band USB Adapter utilizes dual-band connectivity, allowing you to browse websites, stream music and videos, and play games online with staggering speeds of up to 433 Mbps. For uninterrupted bandwidth while on the go, this D-link USB adapter supports WPA2 encryptions for exceptional security, and the convenient size is small enough to fit in your pocket or computer bag for added convenience when traveling.