Professional-grade compatible ink designed for HP Deskjet 3639 and 100+ HP printer models. This 4-bottle set (4x100ml) provides exceptional value with an estimated 3000-page yield per complete set. HP Vivera compatible formula ensures vibrant color output and reliable performance across all HP Photosmart, Deskjet, Officejet, and PSC series printers. Replace cartridges 363, 364, 655, 920, 901, 45, 78, 58, 338, 339, 704, 300, 301, 304, 350, 351, 342, 343, 344, 650, 652, 21, 22, 27, 28, 56, 57, 131 and more. Engineered for fast, economical refilling with consistent quality output. Compatible with Deskjet GT5810, GT5820, 3070, 3520-3526 series, Officejet 4610-7410, and PSC 720-2355 models. Trusted aftermarket solution for budget-conscious users without compromising print quality.