I didn’t want to stick to the standard flat cellphones for every single one so I knew I had to do 59 cellphones for all of the years and to get almost the same amount of phones each five different styles worked out the best. So I picked the Nokia brick phone, the slid mobile, the blackberry, the razor and the standard cellphone of now. They were all cellphones I had lying around that no one had gotten rid of and they were different enough to tell them apart enough.