Texas Instruments Command Module: Touch Typing TutorA classic educational cartridge from the golden age of home computing, this Command Module brought touch typing instruction to the TI-99/4A system. Designed to build keyboard proficiency through interactive lessons and drills, it represents an era when personal computers were transforming how skills were taught and learned at home.Condition: Module only—no original case or manual included. The cartridge is in working condition and ready to plug into your TI-99/4A console.What You're Getting: Authentic Texas Instruments Command Module cartridge Touch Typing Tutor software A piece of vintage computing and educational software history Perfect for TI-99/4A collectors, retrocomputing enthusiasts, or anyone preserving the legacy of early home computer education. This module captures a moment when typing skills transitioned from typewriter ribbons to phosphor screens.