Hi, the cable of this borescope is semi-rigid, which means it maintains its shape while being flexible to maneuver. 

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. 

Semi-rigid cable can bend and hold it's shape to access a wide variety of confined place to meet with different using needs. 

The rubber foot could not be took it off to replace the metal spikes 

Mount stretches between 1.9inches to 3.9inches fits all iphone and Andorid phone sizes