Originally Posted by geekmaster
I was disappointed that my Nexus 7 had no SD card slot, but after rooting my Nexus 7, I installed the free StickMount app from google play. I am using one of these $0.98USD (including shipping) USB Host Mode cables:
With this "root mode" app, my N7 now mounts USB flash memory sticks plugged into the USB port quite nicely. I can even play 1080p videos from the USB stick without a hitch.
Link for the StickMount app please geekmaster.