M&G 4 in 1 Ballpoint Pen 1pcM&G 4 in 1 Ballpoint Pen (Single Piece) The M&G 4 in 1 Ballpoint Pen is a great option for use in the workplace or at school. By simply pressing the right button, users can choose between the four unique ink colors available for this pen. Its comfortable design provides a firm grip as well as adjustable fingers. M&G 4 in 1 Ballpoint Pen Four ink colors selectable by clicking Comfortable grip Retractable tips Ideal for school and office use