Features: Conveniently reset ink tank chip suitable For MPCW2200 MPCW2201 CW2200 CW2201 MPCW2200SP MPCW2201SP printers. Effortlessly restores functionality to your ink cartridges, ensuring uninterrupted printing tasks. Suitable for enthusiasts who are looking to save on ink cartridge costs. Lightweight and portable, allowing easy use for home or in office environment. User-friendly interfaces enables quick chip resetting without complicated procedures. Construction ensures reliable performances with repeated use over time. Specifications: Component:ABS Length:Approx.50mm/1.96inch Package Includes: 1Pc Ink Cartridge Chip Maintenance Box note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.