Features: For printer models T04D1 and L6160 L6168 L6170 L6171 L6178 L6190 L6191 L6198 L6161 L6166. Perfectly to ensures the efficient of the waste ink box from highly quality Excellent durability and stability to effectively dispose of waste ink and keep the printer clean Conforms to standard specifications, easy to install and can be quickly replaced to extend the life of printers and improve printing efficiency Precisely manufactured to effectively capture and store waste ink generated during the printing process to maintain print quality, occupies little space, easy to install inside the printer without affecting the normal operates of the printer High reliability Specifications: Item: Ink Maintenance Box Model: T04D1 Length：about 10cm/3.94in For Printer Models for L6160 L6168 L6170 L6171 L6178 L6190 L6191 L6198 L6161 L6166 Qunatity：1/2PCS Package Includes: 1PC Ink Maintenance Box note: Due to problem of lighting,there might be tolerances in product, please understand. Please allow 0-1cm error due to the measurement