Our product is compatible with OEM ProPart code: CK40TR070X300 and is designed to work on the printers listed below: Brand: ProPart Compatible printers: TEXTILE RESIN 70MMX300M COM RICOH D110C OR DYNIC HL35.ZEBRA Color: Black OEM Code: CK40TR070X300 EAN Code: Not available. This is not an original product. Our consumables are CE, ISO 9001 or ROHS certified. For any problem contact Technical Support +39 327 227 6456 - We will replace the defective product or refund the order up to 36 months from purchase. We provide free technical support on the operation of your printer, even for problems not caused by our product. We do not abandon our customers.