HONDA is introducing "Smartphone Case N" that has small six air bag to protect Smartphone in the case.
Sorry, the video is Japanese. Followings are some essence;
The engineer is start development this case by his loss of his own smartphone, drop and damage.
He start drop test and found the critical height of damaging phone is 1.67m from the flower.
After several design of protection case, he reached to 6 air bag concept that is took from N-wagon Air Bug system.
The nice Nitrogen gas inflated air bag is shown at the end of the video.
Hope to have something similar on our Quad.