This looks like a Blue Russian. I had one about a hundred years ago. he would demand that you pet him, but only three times! then he would grab your hand in his teeth and hold it there before he got up and left.
The American Bobtail has an adaptable nature, so he is a good traveler. Long-distance truckers and Rvers find him to be an fantastic companion. The cats have also found a niche with some psychotherapists due to their loving and intuitive nature.
Beautiful black cat, Black cats are considered LUCKY, by many cultures, I have had four over the years and they have brought great love, companionship and joy into my life. I don't feel just lucky to encounter a Black cat I feel privileged.