TN-580 Empty cartridge; Suitable for use in HL 5240,5250DN,5270,5280 etc; Empty cartridge  with all parts; We are a professional manufacturer of printer and copier consumable in Zhuhai of China, Zhuhai is largest city for manufacturing inkjet cartridge and toner cartridge in the world. We can supply over 360 different cartridges available, ready to be filled on your order. These range from compatible cartridges suitable for HP, CANON, EPSON, XEROX, SAMSUNG, OKI, LEXMARK printers and suitable Kyocera Mita, Xerox, Canon, Panasonic, Brother, Toshiba, Ricoh, Sharp, Katun photocopiers. Every month we turn out 30000 toner cartridges. We also have a dessign team to support your packing needs. Our products are warranted for TWO ( 2 ) year from date of purchase. Meizi Li Zhuhai Top copier toner consumable Co., Add: No. 147 Jianmin Road, Zhuhai City, Guangdong Province, China. ，