I use it for sd card carriage. Correction, it holds 4 sd cards in the kickstand now.Also, the new case barely fits in the OEM carrying case. The bump on the back for the new kickstand sticks out and causes a poor fit in the case.
I am not sure if i am even going to use the new one since i do not really utilize the kickstand, but it is super cool of Dbrand to send a free replacement. They even included a little panel to increase airflow when using the kickstand and a USB-C extender