Bayan Dual Function Car Headrest Mount for 8 Inch Samsung Galaxy Tab 4 Will only fit 8 Inch Samsung Galaxy Tab 4 released on May 1, 2014 by Samsung Elastic Velcro strap can be stretched to wrap around most adjustable headrest. Search B00E1BQ8IM for extension strap if you have unadjustable or very large headrest. Quick mounting and dismounting design. One year warrantee.We provide free replacement within one year of receipt.