A liquid ejecting device includes a head unit and a mounting unit. The head unit includes: a first channel member formed with a first channel having an ejection hole; and a first electronic member including a first terminal. The first channel member has an ejection surface in which the ejection hole is open. The mounting unit includes a second electronic member having a plate shape. The second electronic member includes a second terminal. The liquid ejecting device is switchable between: a first state in which the first and second terminals are separated from each other; and a second state in which the first and second terminals are in contact with each other. When the liquid ejecting device is in the second state, the second electronic member extends parallel to the ejection surface and a contact point between the first and second terminals is positioned upward relative to the first channel.

A print head that discharges a liquid includes: a nozzle plate in which a nozzle aperture through which the liquid is to be discharged in an ejection direction is formed, the nozzle plate being mounted on a liquid ejection surface; a housing that accommodates at least a portion of the nozzle plate; and a handle positioned opposite the nozzle plate in the ejection direction. The handle has a greater strength than that of the housing. At least a portion of the handle is aligned with the nozzle plate in a normal direction of the nozzle plate.