Sierra Wireless just announced a new 76xS range of AirCard mobile hotspots. Thanks to expanded frequency band support (LTE 1800/2100/2600 MHz, HSPA+ 850/900/2100 MHz and 800/900/2100), the new cards will be compatible with more international markets, and are set to launch in the US, Australia, Asia and Europe over the coming months. There's support for up to ten WiFi devices, and a 2,000 mAh battery -- which Sierra claims brings a 30 percent boost in life -- upgradeable to an even juicier 3,600 mAh option vi
