The HP 305 Original Ink Cartridge Set includes a 305XL black cartridge and a 305 color cartridge, designed for consistent, high-quality printing results. This genuine HP product delivers deep blacks and vibrant colors for text documents and photos, ensuring professional-looking prints with natural contrast. The cartridges are compatible with the HP Instant Ink service, and this package includes a 10 Euro Instant Ink credit for eligible users. HP Instant Ink automatically monitors ink levels and sends replacement cartridges before the ink runs out, potentially reducing printing costs by up to 70 percent compared to standard cartridge purchases. The service includes free shipping and recycling materials for returning used cartridges. Original HP cartridges are developed through extensive research to prevent leaks and smudging while providing reliable performance. Independent tests show that HP cartridges deliver over 50 percent more pages than many refilled or non-HP alternatives. Prints made with genuine HP ink and HP photo paper typically last significantly longer than those made with non-original ink. These cartridges contain an average of over 40 percent recycled plastic and contribute to environmental sustainability through HP recycling programs. Compatible printers include HP DeskJet 2710, 2720, 2721, 2722, 2723, 2724 series, HP DeskJet Plus 4110, 4120, 4122, 4130 series, HP ENVY 6010, 6020, 6022, 6030, 6032 series, and HP ENVY Pro 6420, 6422, 6430, 6432 series. The product reference numbers are 3YM62AE for the black XL cartridge and 3YM60AE for the color cartridge.