This means that the product has been opened, possibly used but is in perfect working condition with no signs of cosmetic or functional defect. Product may includes warranty, and accessories found with the original product. Product may or may not be in the original packaging. Returned items with minor packaging defects fall under this category.
B660 LGA 1700 M-ATX Motherboard with DDR4, Dual M.2, PCIe 4.0, USB 3.2 Gen2 Type-C