Well almost - we had a TV...
Our Children have tablets, but they only get to use them for a few hours on a Saturday and Sunday at home, we've always felt that was enough. Our eldest now has to have a phone for her diabetes and would have had one for high school anyway. She's been good with it though, (I'm easily the worst for too long on my phone) and only uses it really to check her blood sugar levels and to take lots of photos (most of these in this post are hers - used with her permission).
For our holiday we decided that the tablets would stay at home. We've never had any entertainment for them in the car either other than the occasional audio book we can all listen to together (I hate to see kids watching a TV on the headrest of the seat in front, cut off from conversation).
I think it's served us well over the years. They learn to be bored and entertain themselves and each other.
