Reliable printing with the HP OfficeJet r45 HP OfficeJet r45 (also searched as HP r45, r45 or R45) is a classic all-in-one from the HP OfficeJet r Series designed for everyday home and small-office tasks. It’s valued for straightforward operation and dependable results in black text and basic color documents. To keep it working smoothly, you simply need the right ink for HP OfficeJet r45—matched to the correct cartridge numbers: black HP 45 / 51645AE (also known as C6693A in some listings) and color HP 23 / C1823DE. Ink cartridges for HP OfficeJet r45: what you can expect Choosing the proper ink cartridge for HP OfficeJet r45 affects everything: print sharpness, drying time, and how trouble-free your daily printing is. Black cartridges (HP 45 / 51645AE) are the go-to for crisp text, invoices, schoolwork and office documents. Color cartridges (HP 23 / C1823DE) handle charts, graphics, and occasional photo prints on suitable paper. With the right ink for HP r45, you gain: - Clean, readable black text for documents you can file or hand over with confidence.
- Stable color output for presentations, homework and everyday graphics.
- Predictable performance when you print regularly and keep cartridges properly installed.
Compatible and Original OEM—two smart ways to buy In this category we offer both Original OEM and Compatible ink cartridges for HP OfficeJet r45, so you can choose the option that fits your printing style and budget. - Original OEM ink cartridge for HP OfficeJet r45 is made by HP and is a great choice if you prefer manufacturer-branded supplies and want a simple “install and print” experience.
- Compatible ink cartridge for HP OfficeJet r45 is a cost-effective alternative. Our compatible cartridges from DrTusz.pl are designed to deliver print quality and reliability that are as good as the originals—ideal when you print more and want to control your cost per page.
Popular cartridges in this category (wide choice, practical packs) We keep the offer clear and useful—single cartridges when you need a quick replacement, and multi-packs when you want convenience and savings. Here are some of the most frequently chosen options for ink for HP OfficeJet r45: - Compatible Ink Cartridge 45 for HP (51645AE) (Black) – a dependable choice for everyday black printing.
- Original OEM Ink Cartridge HP 45 (51645AE) (Black) – OEM black cartridge for users who prefer HP-branded supplies.
- Compatible Ink Cartridges 45 for HP (51645AE-3) (Black) (3-pack) – great for frequent printing at home or in a small office.
- Compatible Ink Cartridges 45 for HP (SA294AE) (Black) (2-pack) – convenient запас for regular document printing.
- Compatible Ink Cartridge 23 for HP (C1823DE) (Color) – for color graphics and mixed documents.
- Original OEM Ink Cartridge HP 23 (C1823DE) (Color) – OEM color cartridge for consistent HP output.
- Compatible Ink Cartridges 23 for HP (C1823T) (Color) (2-pack) – a practical option if you print color more often.
How to choose the right ink for HP OfficeJet r45 When selecting an ink cartridge for HP OfficeJet r45, we recommend focusing on two things: the cartridge number and your real printing habits. - Check the symbol: black is typically HP 45 / 51645AE (often referenced alongside C6693A), and color is HP 23 / C1823DE.
- Match the set to your needs: if you print a lot of text, pick a black multi-pack; if you print occasional color, a single color cartridge may be enough.
- Choose OEM vs compatible: OEM for brand preference; compatible for excellent value with quality comparable to OEM—our customers often choose compatible to reduce printing costs without compromising results.
Common user issues with the HP r45—and how the right cartridge helps Older OfficeJet devices like the HP OfficeJet r45 can sometimes show typical ink-related issues—usually easy to avoid with correct installation and sensible use: - Faded prints or missing lines: often caused by infrequent printing. Printing a test page regularly and using a fresh cartridge helps maintain stable output.
- Cartridge not recognized: make sure the cartridge model matches (HP 45/23), reinstall it carefully, and ensure it’s properly seated.
- Smudging or slow drying: use appropriate paper and select the right print settings for documents vs graphics.
If you’re unsure which ink for printer HP OfficeJet r45 to pick, we’re here to help—tell us what you print and how often, and we’ll recommend the best option. Order ink for HP OfficeJet r45 and keep printing without downtime We encourage you to explore our full selection of compatible and Original OEM ink cartridges for HP OfficeJet r45 and choose the best match for your daily printing. Add a multi-pack to your basket to avoid running out at the worst moment, and if you have any questions about HP OfficeJet r Series supplies or compatibility (51645AE, C1823DE, C6693A), contact us—we’ll guide you quickly and clearly. Place your order today and enjoy fast delivery and helpful support from a store that knows printers and printing inside out. |
