The Move system grew out of the EyeToy camera for the PlayStation 3 . Researchers found the Sony tracked sphere shapes the best . Using two Move controllers instead of two allows for more detail . EyeToy 's Move controller will be officially released for sale on this week .
The Move system grew out of the EyeToy camera for PlayStation 2 . Researchers found the EyeToy tracked sphere shapes the best . Using two Move controllers instead of one allows for more detail . Sony 's Move controller will be officially released for sale on September 19 .