D-Link DWA-172 Wireless AC600 Dual Band USB Adapter with External Detachable Antenna

D-Link DWA-172 Wireless AC600 Dual Band USB Adapter with External Detachable Antenna: IEEE 802.11acIEEE 802.11nIEEE 802.11gIEEE 802.11bIEEE 802.11a,High power 3dBi external antenna,Windows 8/7/Vista/XP SP3,USB 2.0 connectorStatus LEDWPS button,1 Year Specifications: - Dual-Band 802.11ac Wireless Technology The latest Wireless AC technology with a high power antenna to help boost signal strength and deliver cutting-edge performance - Dual-band technology offers extra reliability by reducing wireless interference - Total Wireless Security Connect to wireless networks securely using the latest encryption methods - Supports WPA2 encryption for high-level wireless security - Use Wi-Fi Protected Setup to establish a secure connection with the press of a button - Compact and Portable Take the power of Wireless AC with you wherever you go - Instantly adds Wireless AC connectivity to any computer with a USB port2 - Slim design, doesn’t get in your way