Waveshare SIM7600G-H Based 4G / 3G / 2G / GSM / GPRS / GNSS HAT for Raspberry Pi, LTE CAT4 ***Global Version*** Mornsun LI75-20B24R2S AC/DC 75W Din-Rail Power Supply Very lightweight

Very lightweight

Integrated Antenna Design: Eliminates need for external antenna components

and portable medical instruments requiring stable 50V rails

Press this button repeatedly to cycle through available DPI levels ranging from 1000 to 1600 DPI

Waveshare SIM7600G-H Based 4G / 3G / 2G / GSM / GPRS / GNSS HAT for Raspberry Pi, LTE CAT4 ***Global Version*** Mornsun LI75-20B24R2S AC/DC 75W Din-Rail Power Supply Very lightweightSIM7600G H Based 4G 3G 2G GSM GPRS GNSS HAT for Raspberry Pi, LTE CAT4 Global Version The SIM7600G H 4G HAT is a 4G 3G 2G communication and GNSS positioning module, which supports LTE CAT4 up to 150Mbps for downlink data transfer. it is pretty low power consumption. This Hat completely revolutionize the Raspberry Pi wireless cellular connectivity and can open possibility of variety of applications. You can connect this 4G module with computer to surf