That is not a picture of the actual device. That's an example of something else he had laying around. Here's what he actually brought to school: http://ichef.b

That is not a picture of the actual device. That's an example of something else he had laying around. Here's what he actually brought to school: http://ichef.bbci.co.uk/news/624/cpsprodpb/10BF6/production/_85589586_16e23342-6ce7-4c4f-b176-88d94cf667b3.jpg http://ichef.bbci.co.uk/news/624/cpsprodpb/10BF6/production/...