Xerox 540 Accessories – we offer 1 of them. Did you know that we offer free shipping on ALL our products? Retrevo has the largest collection of Xerox 540 Printer accessories – choose from 1 540Plus Printer Toner. With guaranteed compatibility and a 30-day return policy, you can shop with confidence. Not looking for Printer accessories for Xerox 540? Retrevo has the largest collection of Xerox Printer Accessories.