The Overview says no optical drive while the picture and Specs say yes, there is an optical drive. Which is it?

The product specifications indicate that there is a DVD-ROM optical drive included.

Questions & Answers: Refurbished: Lenovo Thinkcentre M710S Desktop PC - Core i5-6500 3.2GHz Quad Core CPU - 8GB RAM - 128GB SSD - DVD - Windows 10 Pro - USB KB/Mouse Included

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Lenovo Thinkcentre M710S Desktop PC - Core i5-6500 3.2GHz Quad Core CPU - 8GB RAM - 128GB SSD - DVD - Windows 10 Pro - USB KB/Mouse Included