I have not looked for a specific travel case, but unless you are being really rough with it I would say a padded envelope or a generic small case would do it. It's pretty sturdy. I take it to to the office sometimes and just put it in one of the pockets of my laptop case. Also, for extra protection against scratches I never removed the clear plastic film that comes over the screen. Except for the red ""pull here"" tab, you can't tell it's there. 

64G (only supports TF cards in FAT32 format of class 10 or higher) 

only Need to insert an SD card (maximum 256G, recommended 16GB~128GB) to use 

The camera uses a small size TF card. When choosing a memory card, please choose a card above C10. 

There is no memory card. Just save images or videos directly on your computer or phone.