Yesterday my SD card turned out to be full so I wanted to change it with an empty one. I was out in the fields and what I was afraid off, happened. I pushed the micro SD with my thumb nail (cut too short ) and it just jumped out of the slot about 6 feet into the tall grass. Took me 15minutes to find it and I was lucky I even did. So I wanted a solution for this immediately. My fingers are way too big for these tiny little things. I decided to add some bright red tape to it. That way if it jumps away I can still find it (I hope). Besides, letting the tape stick out from the slot, you can hold the tape while pressing the card down. It doesn't jump away anymore! See pics.