This is a great product if you're looking for entertaining kids or family members in the back seats of a car. I have a 2013 Subaru Outback and this fits perfect on the head rest, doesn't impact the person sitting in the passenger or drivers seat. Has a great support locking mechanism, which you can tighten or loosen if needed. You can also extend the pole, so it's in the center of the vehicle so everyone can see your tablet. I did some research and found a few DVD systems or screens that hook up to each head rests, but this by far was a better deal and has met my standards of a quality product. I own a Samsung Galaxy Note 10.1 2014 Edition tablet and it fits perfect in this hook up. It comes with additional clamp sizes so if you have a bigger tablet or a bit smaller, it can fit in this product. When I hook this up it takes me about 3 minutes to get it attached to the car seat head rest. In my Outback, I have Bluetooth, so I'll turn that on and play a movie on my tablet and aim the speakers so they only play in the back/rear of the car, my two kids love it and it's a life saver on those really long drives. Worth the money, instead of paying if not 3-5x more in a DVD screen system that hooks up to each headrest.