· USB WiFi Adapter: Wireless data transmission rates of up to 433Mbps· MiNi Design: Allows you to plug it in and forget it is even there· Lightning Fast Speed: Utilizes 802.11ac standard and is backward compatible with 802.11a/n· Strong Signal: Transmits on only 5GHz band to avoid wireless signal interference· Leading Support: 2-year warranty and unlimited 24/7 technical support; JD Power Ranked TP-Link "Highest in Customer Satisfaction for Wireless Routers in 2017"; Support Windows (XP/7/8/8.1/10) - MAC OS (10.7~10.13)