Save even more with our 2 pack refurbished alternative Dell laser cartridges. This bulk set includes 2 High Yield Black 330-6135 (3GDT0) laser toner cartridges. Why pay twice as much for brand name OEM Dell printer laser cartridges when our refurbished alternative printer supplies deliver excellent quality results for a fraction of the price? Our refurbished Dell 330-6135 (3GDT0) contains up to 60% new parts including wiper blades, OPC drums, and other internal components. While most competitors simply refill the toner cartridge and hope the drum and other key components last, we fully disassemble the toner cartridge and rebuild it to ensure the highest quality prints. Our refurbished brand replacement laser cartridges are backed by a full 1 year 100% satisfaction guarantee. So stock up now and save even more! This combo set works with the following Dell printer: 7130cdn. We are the exclusive reseller of LD Products brand of high quality printing supplies on Newegg.