ribbon drive assembly unit: 1.high quality 2.best price 3.prompt delivery ribbon drive assembly unit:Packaging & Delivery:packaging detall: neutral packagedelivery detall:1-7 daysSpecifications:I would like to let you know that we have the products that you may need. For example, Toner cartridge, fuser assembly, opc drum, Fuser Film Sleeve; Lower Silicon Roller, Upper Fuser Roller, Transfer ...