The DWM-222 4G LTE USB Adapter is a portable travel modem that allows you to connect to the Internet wherever you are. With fast downlink and uplink data rates, as well as low latency, it provides you with a high-performance and responsive connection when you re on the road. Features Scalable, flexible, centralized wireless access points management Get connected with 4G LTE - stay connected with high-speed Internet access when you re on the road. Download files, stream music and videos, and browse the web using the latest mobile Internet technology. Remote access made easy Plug and play - integrated device drivers means all you have to do is plug it into your computer and it will be installed automatically. Built for business Travel-friendly design - pocket-sized with no batteries or cables, making it easy to take with you when you re away from home or traveling.