Wide Compatibility: This Car Headrest Tablet Mount fits virtually any Tablet or Phone, from 5" to 11", iPad Air Mini, iPad Pro 9.7 10.5 11, iPhone, Samsung Galaxy Tab or Phone, Microsoft Surface Go/ 2, Kindle fire HD, Switch and more Tablet & Phone. Cradle width is:4.7-7.9in/ 12-20cm | 360° Swivel: With a built-in swivel ball, this mount for car/ suv/ pickup backseat supports free multi-angle rotation, switching landscape/portrait mode instantly. Secure placement: With Non-slip silicone mats on grooves. | Neck Saver: Freely Adjustable, with a stepless adjustable long arm, this mount can be easily stretched from 1.9in/ 5cm to 8.7in/ 22cm long distance extend, offering more near-point to touch or further distance to protect our kids eyes, It saves his/her neck since our child doesn't have to strain their head/neck to look down. | Easy to Install: This Tablet holder for car suits the headrest rods between 5.0in/ 12.8cm to 5.7in/ 14.5cm in width. No tools required during installation, adjusting and operation. Easy to make our kids happy and relax, offer real safe & funny driving with our family/friends. | Perfect Life Saver for Long Road Trips: Ideal for rear passengers watching favorite shows/videos, listening music, reading e-books, playing games, to have more entertainment never before, during road trips. It easily turns to the ideal position. Our baby doesn’t have to hold the phone/ipad/tablet with his/ her neck always bent downward to view. Say goodbye to troublesome problem on our baby's neck line.