Stay entertained on the go using this Audiovox IPDUNVBT mount system, which lets you easily mount a tablet to your vehicle's post-mounted headrest. The 100-channel FM transmitter lets you listen to music via speakers or the included Bluetooth headset.
It was a great tablet holder but it was an all in one holder. It contained several plugs for charging your tablet and headphones. The plugs for charging stopped working after a week. The price was expensive but worth it if everything worked and lasted.