The HP 350 / 351 XL Compatible Cartridge Pack is the ideal solution for anyone looking for reliable, long-lasting and economical printing. Designed to deliver quality comparable to Original HP cartridges, it guarantees sharp, precise black text and vibrant, faithful colors for your photos, graphics and presentations. Available in two versions, it adapts perfectly to your printing rhythm: the Pack of 2 (1 Black + 1 Color) is ideal for balanced use between documents and images, while the Pack of 3 (2 Black + 1 Color) is designed for those who print mainly in black and white, such as administrative files, invoices or school courses. Thanks to their high-capacity XL format, these cartridges offer you significantly greater autonomy than standard models, reducing the frequency of replacements and allowing you to make substantial savings in the long term. These high-capacity cartridges allow you to enjoy intense, deep and perfectly legible black for your reports, invoices, administrative files and all your professional documents, while the color cartridge restores vibrant, precise and well-balanced hues for your photos, graphics, presentations and creative materials. Whether you print text in large quantities or need to reproduce detailed visuals, they deliver consistent, long-lasting quality page after page. Thanks to their XL format, they provide a much higher yield than standard cartridges: up to 1,000 pages for the black cartridge and around 580 pages for the color, which represents real comfort on a daily basis. This reduces the cost per page, limits the frequency of replacements and saves valuable time, whether you are working remotely, a student or a professional. Fully compatible with a wide range of HP DeskJet, OfficeJet and PhotoSmart printers, these cartridges install in just seconds and are immediately recognized by your device. Their design guarantees a smooth and regular flow of ink, avoiding smears, misses or premature drying. In addition to providing you with consistent, crisp, and professional printing, they are an economical alternative to original HP cartridges, with unbeatable value for money. ÉINSTALLATION STEPS - Turn on the printer and open the top cover. -Wait until the carriage positions itself. -Remove the old used cartridge. -Unpack the new cartridge and remove the protective film. -Insert the cartridge into the correct slot: - Black (350 XL) in the black slot. -Color (351 XL) in the color slot. -Close the cover and wait for the printer to recognize it. -If prompted, run automatic alignment. Compatibility HP DeskJet - D4200 - D4210 - D4260 - D4360 HP OfficeJet - 5780 - 6210, 6215 - 6310, 6313, 6315 - 6488 - 7210 - 7310 - 7410 (and similar models in the series) HP PhotoSmart – C Series - From C4200 to C5580 - (e.g. :C4280, C4380, C4480, C4580, C5280, C5380, C5580, etc.) HP PhotoSmart – D Series - From D5300 to D5368 - (e.g., :D5360, D5363, D5368…) Specifications - Compatible models: HP 350 XL (Black), HP 351 XL (Color) Available sizes: - 2-pack = 1 Black + 1 Color - 3-pack = 2 Black + 1 Color Print technology: Thermal inkjet Average yield: - XL Black: up to 1,000 pages - XL Color: up to 580 pages - Colors included: Black, Cyan, Magenta, Yellow - Compatibility: HP DeskJet, OfficeJet, and PhotoSmart (listed above) Notes Do not mix original and compatible cartridges. Consult your printer manual for specific instructions.