The Xerox 097N02445 is an optional 550-sheet paper tray designed to expand the paper handling capabilities of compatible Xerox VersaLink B620 and B625 series printers. Part Number: 097N02445. Compatibility: ['Xerox VersaLink B620 Printer', 'Xerox VersaLink B625 Multifunction Printer (B625/DN, B625/YDN)'].