Hello there,
The dryer includes the main components of the appliance, such as the control panel, worktop, lint filter, door, and exhaust duct. For installation, items such as the power cord and venting components may need to be purchased separately, depending on your home's setup.
To learn more about what comes in the box and any additional installation parts that may be needed, please refer to pages 23-24 of the user manual below:
https://downloadcenter.samsung.com/content/UM/202601/20260124024422269/OID64646_IB_DV3500C_EN_260112.pdf
Having a professional installer can help ensure everything is set up correctly.
Happy to provide this information.
Khristine
Samsung Care