<p>An information processing device includes: a first casing (101) for holding operation components; a second casing (102) for holding display components; a third casing (103) for holding input components and power supply components; a first connection component (104) connecting to the first casing (101) and the third casing (103) respectively; and a second connection component (105) connecting to the second casing (102) and the third casing (103) respectively.</p>
