Non-OEM Remanufactured Replacement Ink Cartridge for HP 21XL Black

This cartridge uses an integrated printhead, which means the chip and the printhead are within the cartridge, not the printer. Static ControlÆs remanufactured cartridge features a chip that is welded in place, not affixed with adhesive, allowing thechip to stay in the proper position. Adhesive chips can lose contact, causing loss of functionality and a high number of field failures. This replacement remanufactured cartridge also provides full functionality û a unique quality in the marketplace.Other alternatives do not feature accurate ink gauges and require multiple customer interventions to properly print. ò Full functionality throughout the life of the cartridge ò Accurate reporting ò Welded chip, not adhesive ò Fewer field failuresNote: Due to the integrated printhead, long-term storage of these cartridges can cause clogged print nozzles. This issue occurs with OEM cartridges as well.