A support that fits a lot of laptop I think. There are 2 buttons at the base of the support which actuate a rack and opens and leaves ample space, even a tomtom it accomodates. The "foam jaws" that keep the phone on the side are adjustable in height so as not to interfere by pressing the camera key example. In short, a nifty little product well thought out. Be careful not to make mistakes when mounting clips to the back, but you soon realize that they have put in reverse ...