an electronic apparatus includes : a housing ; a mounting member pivotably mounted to the housing ; a displacing member including an l - shaped shaft hole formed in at least one of the mounting member and the housing member , and a shaft located in the shaft hole ; the displacing member be configured such that the shaft is located at a first position of the l - shaped shaft hole when the mounting member is in a falling position and the shaft is located at a second position of the l - shaped shaft hole different from the first position when the mounting member is in an erected position ; and a rotation suppressing member configured to hold the mounting member when the mounting member is displaced , and suppress the rotation of the mounting member .