u-blox EVK-M9DR M9 GNSS Dead Reckoning Evaluation Kit evaluates the performance of the u-blox M9 positioning dead reckoning technology. The built-in Type-C USB interface provides a power supply, high-speed data transfer, and improved connector retention force, making the evaluation easier compared to previous EVK generations. EVK-M9DR also includes a supercap and micro USB port for use with secondary power sources.