ARCTIC WiFi N150 mini wireless USB adapter is a user-friendly way of connecting your computer to your wireless network at work or at home. Operating at 2.4GHz radio frequency and a range of up to 300 feet, ARCTIC WiFi N150 is fully compatible with IEEE 802.11 b/g/n standard with a high data transfer rate of up to 150Mbps. With ARCTIC WiFi N150, the location of your computing device no longer limits the accessibility to your WiFi network. You may now access shared documents, music, images and videos from other computers on your WiFi network. The WiFi Multimedia (WMM) function enhances your multimedia experience by prioritizing audio, video and voice data in the WiFi network to improve the overall quality of the multimedia performances. For instance: you will hear less delay in a phone conversation and enjoy smoother action when watching video or playing games with WMM. With 3 advanced encryption methods: WEP, WPA and WPA2, you are assured of secured data sharing against outside threats. ARCTIC WiFi N150 also features Access Point (AP) technology and is capable of creating a wireless hotspot instantly out of any computer. If you are in an area such as a hotel room without wireless internet, or have to pay hefty fee for such services, simply connect wired LAN to your computing device and set it up as an Access Point so ALL your mobile devices now can access internet wirelessly without additional charges. Enjoy the freedom of what your WiFi network can bring you. ARCTIC WiFi N150 supports Windows, Linux and MacOS operating system. ARCTIC WiFi N150 comes with a 2-year limited warranty. Contact arctic.us@arctic.ac for service information.