HP 45 Black Original Ink Cartridge
|4.56 x 6.2 x 1 inches
|Item model number
|1 Lithium Ion batteries required.
|Is Discontinued By Manufacturer
|Total Recycled Content Percentage
|Number of Items
|Manufacturer Part Number
|National Stock Number
Get the most from your HP printer—and your ink. Print the high-quality documents and store-quality photos you need, using Original HP ink cartridges. Choose between cartridge sizes to match your printing volume and budget.
Make a good impression with Original HP ink cartridges—designed to deliver vivid color and crisp, sharp text.
Print up to two times as many black and color pages with optional Original HP high-yield ink cartridges.
Rely on Original HP inks and HP Photo Papers for vivid color photos that resist fading.
Rely on Original HP ink cartridges to deliver printing performance. Help ensure the crisp, vivid prints for home, school, and work with cartridges built and tested with your HP printer and designed for ease of use.
Choose Original HP ink cartridges specially designed to work with your HP printer.
Easily complete your projects. Low-ink alerts can help ensure you don’t run out of ink at the wrong time.
Save time with HP Smart app. Know when you are running low and easily order ink from your smartphone.
Original HP inks are designed to help you print efficiently without sacrificing quality.
Save time and money with Original HP cartridges and Instant Ink, the HP ink delivery service that automatically delivers ink right when you need it.[4,5] Get top-quality prints and never run out of ink.
Save up to 50%[4,5] on Original HP ink—ordered by your printer, delivered to your door.
Original HP Ink Cartridges
Get outstanding prints from
your home and office.
Get consistent results
Accurate lines, sharp detail, and rich color quality.
Quality and permanence
Fast-drying, water-resistant, fade-resistant prints that last over 100 years.1
Print almost twice
Originals produced 180% more prints than refills.2
Why Buy Originals
Original HP Ink worked every time. 64% of refilled ink failed during use.2
Protects your printer
Up to 31% of printers during testing were damaged non-original inks.3
80% of HP ink cartridges contain between 40-75% recycled content.4
Did You Know
35 Million Drops
Original HP Ink produces sharper and brighter prints for a perfect 4×6 photograph.5
Ink Speed 2,000x Faster
Original HP Ink reaches the paper before you can blink.6
16.5 Million Color Combinations
Original HP Ink can create millions of color combinations for optimal print quality.7
HP reduces waste worldwide by recycling post-consumer plastics.4