Lenovo - Thinkpad Wireless Cellular

The Sierra Wireless AirPrime EM7455 module supports the latest 4G and 3G networks in North America, Europe and Asia. The PCI Express M.2 form factor allows easy integration into smaller and thinner devices.
The EM7455 offers high-speed LTE Advanced connectivity with the latest technologies and multi-operator support. Optimised for low power consumption, enabling longer battery life, the AirPrime EM7355 is ideal for today’s mobile computing, networking and industrial IoT applications.