We got one from **** smiths about a year or so ago now..

It has 2 screens.. If possible get one with 2 screens. for later on

I used to think they were a load of rubbish but since using my SIL when we went on a 5 week trip I realised they are fine but IMO to be used within reason..

Ours is only in the car when we go away.. or if left in there not used..