Sierra Wireless AirCard 754S

The Sierra Wireless AirCard 754S is a wireless hotspot that allows WiFi enabled devices to connect to the Internet through the cellphone network. This is similar to the Sierra Wireless AirCard 753S, but can connect to both 3G and 4G networks for up to 100Mbps download and 50Mbps upload speeds.

The device has a compact design about the size of a deck of cards and is built with lightweight materials that make it easier to put in a pocket or carry around. The average WiFi device can achieve a connection with it in under a minute, and the connection itself will be displayed on the built-in LCD. Battery life and the strength of the 3G or 4G network connection will also be shown. Audible alerts sound if a change in status has happened in the device.