Description
🌑 HP 45 Black Original Ink Cartridge (51645AE)
Vividify your legal documents, manuscripts, and business correspondence with the HP 45 Black Ink. This genuine cartridge utilizes HP’s high-density, pigment-based ink to produce exceptionally sharp, dark text. Because the ink particles are designed to sit on the surface of the paper rather than soaking in, you achieve crisp character edges and deep blacks that resist smearing from highlighters and moisture.
Furthermore, you protect your printer’s thermal inkjet printhead from the corrosive chemical imbalances often found in non-genuine or refilled cartridges. HP engineers the 51645AE with a specialized internal pressure system that ensures a steady, consistent flow of ink until the very last drop. Consequently, you ensure that your printer delivers ink with microscopic accuracy. This legendary reliability maximizes your productivity, allowing you to print long documents without worrying about fading or skipping.
🚀 Performance and Reliability
HP optimized the 45 series specifically for a wide range of DeskJet, OfficeJet, and Photosmart printers. These machines were built as the workhorses of the home and office, and the HP 45 cartridge is designed to match that durability. Each cartridge undergoes strict environmental testing to ensure the ink remains stable in various climates. This system delivers consistent performance whether you are printing a single page or a massive batch of envelopes.
Meanwhile, you advance your environmental commitments by returning your empty cartridges through the HP Planet Partners recycling program. This original black ink delivers several primary advantages:
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Pigment-Based Formula: Provides water-resistant and fade-resistant text that is ideal for archival documents and long-term storage.
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Large Ink Reservoir: Features a significant 42ml ink volume, far exceeding the capacity of most modern standard cartridges.
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Seamless Integration: Guaranteed to work with the printer’s internal sensors for accurate monitoring and error-free operation.
📊 Yield and Value
The HP 45 Black (51645AE) provides a massive yield of approximately 930 pages (based on 5% coverage). This high-capacity output offers an incredibly low cost per page, making it a favorite for high-volume monochrome printing. Moreover, you secure your printer’s longevity and avoid the messy leaks and electrical failures frequently associated with “drill-and-fill” or generic alternatives.
🛠️ Guaranteed Printer Compatibility
Install the HP 45 Black in these HP models for the best results:
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DeskJet Series: 710, 720, 820, 830, 850, 870, 880, 890, 895, 930, 950, 960, 970, 980, 990, 1100, 1120, 1180, 1220, 1280, 1600, 6122, 9300
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OfficeJet Series: G55, G85, G95, K60, K80, R45, R65, T45, T65, Pro 1150, Pro 1170, Pro 1175
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Photosmart Series: 1000, 1100, 1115, 1215, 1218, 1315






