Plug and Play: Inserting a SIM card acts as a wireless router with simple operation, no need to set up. A superb travel companion, have internet access whenever & wherever you want High Speed: High speed internet access, you can enjoy web experiences such as web browsing, chatting or playing videos, suitable both office and at home. USB Device Ports: 4G LTE USB Modem can also be used via notebook, laptop and other devices which has USB ports, allowing you to enjoy reliable wireless connectivity anytime, anywhere. Widely Used: Not only a 4G USB Modem, but also a USB WiFi Router. Wireless access is available on 3G, 4G network and WiFi networks. Easy to carry: Stylish appearance, slim and compact design, convenience and portable, is simple to use.