The ThinkPad Fibocom L860-GL-16 4G LTE CAT16 M.2 mobile broadband module is a wireless communication module with a variety of reception options. It facilitates data connectivity and network provisioning via a PCIe Gen2 M.2 standard interface. With a downlink speed of up to 1 Gbit/s and an uplink speed of up to 150 Mbit/s, the CAT16 4G LTE module for mobile broadband enhances the network reliability and availability of your ThinkPad, providing an excellent cellular solution for travelers to use their PC devices on the go.