Celly Mount Back Tab - Headrest mount for tablets Maintain your travelers! Mountbacktab is the holder for the car's headrest and fits all tablets from 6" to 9.5". The auto-adjusting mounting system allows the holder to be placed on any headrest with a width from 10.5 cm to 15 cm. Rubber-coated mounting arms provide the best stability during travel.< br />The 360° swivel mount allows you to change the angle of the tablet in the desired position. - Fits tablets with a width of 10.5 to 15 cm