On of the suggestions from our eye doctor was using a hand held computer / game player. We bought Little J a Innotab last year for Christmas. I must say it is one of the best presents we have ever bought. We decided to buy it for Christmas because of a trip we had planned to England. I was thinking of something that would keep Little J entertained for a long flight and lots of car time while we were in England as we had quite a few tourist places we wanted to hit and England is not know for lack of traffic!
Anyway to cut a long story short he still LOVES it!
We don't have the Innotab 2 (just couldn't justify upgrading when his original still works so well!)
Anyway we have been using this to help Little J use his weaker eye during the time his good eye is patched. Needless to say he thinks it is a treat!