Kindergarten OPS PC Mechanical Keys Locking All in One Touchscreen Computers

Kindergarten OPS PC Mechanical Keys Locking All in One Touchscreen Computers Brief Introduction: The Multimedia All in One PC is a combination of built-in pc ,speaker, touchable central controller,document camera,keyboard and touch pad. Wall-mounted Installed beside an interactive whiteboards, it allows the instructors to easily control the speaker, computer, projector by pressing the keys on the central controller panel. It makes the interactive teaching system easier and