The HP M78607-002 WWAN module adds mobile broadband connectivity to a compatible device. It is a WWAN card with an M.2 interface, intended for a suitable M.2 WWAN slot.
The module supports LTE-Advanced, providing a cellular data connection where supported by the device and mobile network. Integrated GPS adds location capability to the module. Together, these functions make it useful for mobile work that needs cellular connectivity and positioning.