$20.00 Vtech Little Smart Mouse Play-Preschool Learning Activities. Introduces language skills with beginning letters and alphabetical order. Math activities include counting, addition and subtraction. Challenges a child's memory with pattern matching an following a sequence. Real roller ball mouse and mouse activity introduces computer skills. Identifies cheerful melodies and fun sound effects. User Friendly Features: Real roller ball mouse for Interactive play. LCD screen provides exciting animations. touch sensitive membrane keyboard and activity selector. Child-friendly mouse cabinet makes learning fun. Includes free mouse pad for real computer play