Features: 1)New-type airflow design2)Universal mounts，work well for ipad and any other 7-11" inches tablet PCs3)Adjustable length and height4)Easy to install and remove5)Rotating upward/downward for different angleNOTE:It may not fit ipad mini，Google Nexus 7 !Note: Please take off the protect case on your ipad before using it. Compatible with:All tablets 7-11" including Apple iPad 1/2/3/4 ， Samsung Galaxy Tab， gps system，dvd players etcPackage Included:1 x Universal Car Back Seat Headrest Mount Holder For size 7"-11" Tablet