The UGSM219-EG91E#UFL Electronic Part with Expansion Board is an LTE Cat 1 modem with USB, UART, and U.FL interfaces that is designed to enable low-cost, low-power, and fast wireless speeds for data exchange. It also supports IoT applications, such as M2M, healthcare, smart home, and wearables. It is equipped with a SIM card slot and USB B mini, and is manufactured by R&D Software Solutions. The UGSM219-EG91E#UFL packages the necessary hardware, software and connectivity solutions needed to quickly get developers up and running with their next IoT project.