Xerox Extended On-Site - Extended service agreement - parts and labor - 3 years (2nd, 3rd and 4th year) - on-site $643,95 favorite_border XEROX Xerox On-Site service provides help when you need it, where you need it in the most critical situations. It includes telephone troubleshooting, plus any parts, labor or travel costs associated with the printer repair. See at Dell See all