Liquid ejecting device with support portion that reduces sagging of a print medium

A liquid ejecting device comprising:

• a transport unit configured to transport a medium in a transport direction while nipping the medium between a first roller and a second roller configured to press the medium toward the first roller;
• an ejecting unit configured to eject a liquid onto the medium at a position downstream of the transport unit in the transport direction;
• a receiving groove portion facing the ejecting unit in a height direction intersecting the transport direction;
• a guide portion configured to guide the medium at a position downstream of the ejecting unit in the transport direction;
• and
• a support portion configured to support the medium at a position upstream of the receiving groove portion and downstream of the transport unit in the transport direction, wherein
• the support portion is configured to support the medium at a same height as the guide portion in the height direction,
• a height at which the first roller supports the medium is lower than a height at which the guide portion supports the medium,
• the support portion is configured to be displaceable between a first position, which is a height at which the support portion is configured to support the medium at the same height as the height at which the guide portion supports the medium, and a second position, which is a height at which the support portion is configured to support the medium at a height between the guide portion and the first roller, and
• the liquid ejecting device comprises a switching mechanism configured to switch the support portion between the first position and the second position.