| 摘要 |
PROBLEM TO BE SOLVED: To decrease the occurrence frequency of a user dropping a mobile information processing apparatus unintentionally, for safe use.SOLUTION: A mobile information processing apparatus includes a housing having a front face with an operation display surface, and a back face opposite the operation display surface. The housing includes: a first surface arranged at one end of the back face; a second surface arranged at the other end opposite the first surface; a step-like connection surface which connects the first and second surfaces in a step-like manner; and a wall section arranged at a side end of the back face connected to the step-like connection surface, and having a predetermined height from the first surface toward a connection point between the second surface and a step-like connection point. |
