2002 Mattel LEARN THROUGH MUSIC Educational Toy & Doras Farm Adventure, Working

Description

2002 Mattel LEARN THROUGH MUSIC Educational Toy & Doras Farm Adventure, Works.
Great little toy, ahead of its time maybe. You can insert the cartridge, scroll through different  pictures like a book, and touch the screen and each item on the screen will light up and talk.
The cartridge is like a scroll, with the pictures being rolled into it so you can scroll left or right.
Dora sings songs, and you can use the microphone to sing too. The toy has scuffs or paint fading on the buttons.
The battery compartment was indeed corroded, but I cleaned it up and everything works fine.
Batteries not included. See all photos.