Compatible ink cartridge combo pack includes four individual cartridges in Black, Cyan, Magenta, and Yellow. Designed as a high-yield replacement for 936e and 936XL series, these cartridges feature integrated chips for seamless printer communication. Each unit is individually sealed in plastic to maintain freshness and prevent leaking. Ideal for high-volume printing needs, this set provides a full range of colors for professional-quality documents and vibrant images. Compatible with various printer models requiring 936 series ink.