Device comprising housings and portable device thereof

A device comprising:

• a first housing including a first end section;
• a second housing including a second end section;
• and
• a first connection section and a second connection section that connect the first housing and the second housing;
• wherein
• the first connection section connects the first housing and the second housing such that the first housing is movable with respect to the second housing along a first direction;
• and
• the second connection section connects the first housing and the second housing such that the first housing is movable with respect to the second housing along a second direction that is different from the first direction, between a position where the first housing and the second housing are overlapped so that the first end section flushes with the second end section, and a position where the first housing and the second housing are overlapped so as to make a step between the first end section and the second end section, whereby the first end section and the second end section support the device in a standing position, while the device and a flat surface that the device stands on form a non-perpendicular angle.