Appen is the revolutionary pen for colouring, drawing, learning and playing--Key stage educational values teaching your children how to write letters and count in a fun way.
Pressure Sensitivity--the harder you press the pen down on the device, the thicker the line.
Appen is the revolutionary pen for colouring, drawing, learning and playing--Key stage educational values teaching your children how to write letters and count in a fun way.
Pressure Sensitivity--the harder you press the pen down on the device, the thicker the line.