This Rosewill Wireless N150 Nano USB Wi-Fi Adapter is a perfect device to enjoy your wireless network in a fast and reliable way. This device is designed to be small, portable and convenient to setup, just plug it in to a USB port, install the included software and leave it there. It has a speed of up to 150Mbps and has a nano-size design to make it blend in to your laptop or desktop computer. This wireless adapter has SoftAP that lets you create a WiFi hotspot to share your connection to your friends and family. It has and advanced wireless security such as WPA and WPA2 encryptions that protects your wireless environment.