2 Pack Compatible Ink for Dell Series 21 22 23 24 All-In-One Printers P513w P713w V313 V313w V515w V715w TonersDC Cartridges are manufactured in internationally certified ISO facilities. TonersDC Cartridges are designed to provide equivalent print life to the original brand name cartridges. TonersDC Cartridges come with 100% product warranty against defective within warranty period. Product Sold Exclusively By TonersDC.