Review on 🚗 Stable Car Headrest Mount: LISEN Tablet Holder for Back Seat with 3X Stability, Compatible with 4.7-12.9" Cellphones & Tablets, Adjustable Headrest Stand & Cradle for Headrest Posts Width 2.8in-6.9in (70mm-175mm), in Black by Andrew Gorsage

As a result of my tests, I determined that this tablet mount is a complete waste of money. It was barely able to hold up my tablet, let alone any larger devices, despite the manufacturer's claims. The mount is poorly designed and could not be adjusted to fit my tablet properly. It's only suitable for small devices like phones. The only pro is that it initially looked sturdy, but that illusion was quickly shattered. Computers and larger devices are definitely not supported. Don't waste your money.