This Leapfrog Word Launch System is a great tool for children looking to learn to read and build their vocabulary. With 31 interactive letters, the system provides a fun and engaging way to learn through sound and visual cues. The platform is Leapfrog, and the recommended age range is 4+. The system includes the Sound It, Build It, and Learn to Read It features, which offer a variety of activities and games to enhance the learning experience. The product is in excellent working order and includes all necessary components. It is a great educational toy for children aged 3-4 years and is sure to provide hours of entertainment and learning.