An image forming device (1) has an image carrier (331), a transfer member (35), a holding member (81) which holds the transfer member, a pressing member (83) which changes a position between a first position and a second position to make the transfer member contact and separate from the image carrier, a first moving member (325) and a second moving member (10P1) which are movable, and a first interlocking mechanism (33T) and a second interlocking mechanism (10Q). The first interlocking mechanism and the second interlocking mechanism press the pressing member to change a position of the pressing member in conjunction with the first moving member and the second moving member. The pressing member includes a first pressed portion (83P1) which is pressed by the first interlocking mechanism, and a second pressed portion (83P2) which is pressed by the second interlocking mechanism.