EB Excalibur ET460 Einstein Mind Trainer More and more studies show what we all knew You must use your mental skills or lose them. Keep your brain sharp with Excalibur's Mind Trainer. Included stylus makes playing easy and fun. It comes with 6 training modes Imagination, Analysis, Memorization, Calculation, Intuition and Listening. These modes help players develop their skills in these areas. Choose from 11 different mindtraining games and adjust levels of difficulty. Includes date and time function as well.Batteries Required 2 AAAAge Requirements 13