Blind people prepare to use the device by fingering part of the products consciously. They feel comfortable with the process of repeatedly confirm which is the position of their hands on the products. Therefore, I designed the braille book intended the feeling of familiarity rather than style by focusing on the sense of touch and I wanted to deliver the smooth feeling to their fingertip without sharp part in the product through round shape. I would like to give a chance them to choice how they want their devices to be seen as from the four colors.
