features: adjustable grip fits ipad, tablet, iphone, smartphone and any mobile device with/without protective case between 3.5 96 mm and 8 203 mm soft holder grip to protect your ipad/tablet and iphone/smartphone from scratching 10/25 cm super-long, tiltable neck and 360-degree rotatable holder for the best viewing angle and height expandable base from 2.5 to 4 which is a perfect fit in most car cup holders collapsible neck design for space saving includes mcuppro and user guide compatible with ipads/tablets and any other mobile devices up to 8 inches wide including: ipad 1, 2, 3, 4 ipad mini 1, 2, 3, 4 ipad air 1, 2 ipad pro 9.7, 5th gen, 6th gen ipad pro 10.5 ipad pro 11