---
product_id: 1714585
title: "Original HP 45 Black Ink Cartridge | Works with select HP DeskJet, DesignJet, OfficeJet, OfficeJet Pro, PhotoSmart, Color Copier, Fax Series | 51645A"
brand: "hp"
price: "S$158"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/1714585-original-hp-45-black-ink-cartridge-works-with-select-hp
store_origin: SG
region: Singapore
---

# 88% recycled content 930 pages yield 600x600 dpi sharpness Original HP 45 Black Ink Cartridge | Works with select HP DeskJet, DesignJet, OfficeJet, OfficeJet Pro, PhotoSmart, Color Copier, Fax Series | 51645A

**Brand:** hp
**Price:** S$158
**Availability:** ✅ In Stock

## Summary

> 🖨️ Print smarter, greener, and sharper—because your documents deserve the best.

## Quick Answers

- **What is this?** Original HP 45 Black Ink Cartridge | Works with select HP DeskJet, DesignJet, OfficeJet, OfficeJet Pro, PhotoSmart, Color Copier, Fax Series | 51645A by hp
- **How much does it cost?** S$158 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/1714585-original-hp-45-black-ink-cartridge-works-with-select-hp)

## Best For

- hp enthusiasts

## Why This Product

- Trusted hp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Conscious Choice:** Join the sustainability movement with cartridges made from 88% recycled materials.
- • **Effortless Replacement:** Easy drop-in, snap-out design with visible ink level indicator keeps you printing without interruption.
- • **Seamless Compatibility:** Works flawlessly across a wide range of HP DeskJet, OfficeJet, DesignJet, and PhotoSmart printers.
- • **Precision Print Quality:** Experience crisp, fade-resistant text and graphics with true 600x600 dpi resolution.
- • **Long-Lasting Performance:** Print up to 930 pages per cartridge—less hassle, more productivity.

## Overview

The HP 45 Black Ink Cartridge delivers professional-grade 600x600 dpi print quality using high-density pigment ink for sharp, fade-resistant text and images. Compatible with numerous HP DeskJet, OfficeJet, DesignJet, and PhotoSmart printers, it offers a robust yield of approximately 930 pages per cartridge. Engineered with 88% recycled content, it supports eco-friendly printing without compromising performance. Its integrated printhead and easy replacement design ensure reliable, hassle-free printing for both home and business users.

## Description

HP Original HP 45 Black Ink Cartridge | Works with select HP DeskJet, DesignJet, OfficeJet, OfficeJet Pro, PhotoSmart, Color Copier, Fax Series | 51645A

## Features

- HP Ink is engineered to work with HP printers to provide consistent quality, reliability and value
- This cartridge works with: DeskJet 710, 712, 720, 722, 820, 830, 832, 850, 855, 870, 880, 882, 890, 895, 930, 932, 935, 950, 952, 960, 970, 990, 995, 1000, 1100, 1120, 1220, 1600, 6122, 6127, 9300; DesignJet 700, 750, 755; OfficeJet Pro 1150, 1170, 1175
- This cartridge works with: OfficeJet G55, G85, G95, K60, K80, R40, R60, R80, T45, T65; PhotoSmart P1000, P1100, 1115, 1215, 1218, 1315; Color Copier 110, 120, 140, 145, 150, 155, 160, 170, 180, 190, 210, 260, 270, 280, 290; Fax 1220
- Cartridge yield (approx.): 930 pages
- 88% of HP Ink Cartridges contain recycled content

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Included Components | Inkjet Cartridges |
| Print media | Glossy photo paper |
| Scanner Type | Photo, Portable |
| Compatible Devices | Printer |
| Sheet Size | 8.5 x 11, 5 x 7, 11 x 17 |
| Maximum Black and White Print Resolution | 600 x 600 DPI |
| Dual-sided printing | No |
| Hardware Interface | USB 2.0 |
| Ink Color | Black |
| Output sheet capacity | 100 |
| Model Series | HP DeskJet, HP OfficeJet |
| Specific Uses For Product | personal |
| UPC | 725184755286 722868167908 725184755248 088698603666 088698603642 797045600943 088698201701 777785581542 088698445372 725184755262 777786330767 044113585450 088698004289 999992478891 088698603628 829160793924 008869820029 088698603635 666669991181 778888657745 088698585177 725184724787 |
| Printer Ink Type | Pigment |
| Global Trade Identification Number | 00088698200292 |
| Memory Storage Capacity | 8 MB |
| Manufacturer | HP DesignJet |
| Item Weight | 4.2 ounces |
| Product Dimensions | 4.56 x 6.2 x 1 inches |
| Item model number | 51645AE |
| Batteries | 1 Lithium Ion batteries required. |
| Is Discontinued By Manufacturer | No |
| Shape | L Shaped |
| Material Type | Ink |
| Total Recycled Content Percentage | 80 |
| Number of Items | 1 |
| Size | 1 Pack |
| Manufacturer Part Number | 51645AE |
| National Stock Number | 7510-01-452-6538 |

## Product Details

- **Brand:** HP
- **Connectivity Technology:** USB
- **Printing Technology:** Inkjet
- **Special Feature:** High Yield
- **Color:** Black
- **Model Name:** 51645A
- **Printer Output:** single color
- **Item Weight:** 0.12 Kilograms
- **Product Dimensions:** 4.56"D x 6.2"W x 1"H
- **Maximum Media Size:** A4, Letter (8.5 x 11 inches)

## Images

![Original HP 45 Black Ink Cartridge | Works with select HP DeskJet, DesignJet, OfficeJet, OfficeJet Pro, PhotoSmart, Color Copier, Fax Series | 51645A - Image 1](https://m.media-amazon.com/images/I/71uciEPj6cL.jpg)

## Questions & Answers

**Q: what is the expiration date**
A: Cartridges have expiration date, just like for food. If you pass the expiration date, the cartridge will still work but may be for not as many pages. If you have one, use it, but never buy one near or pass the expiration date.

**Q: what is the expiration date for the cartridge**
A: The package had an expiration of 2008. They had tried to scrape the date off, but I could still read it. As I said in my review, it was a double pack and sealed, but neither cartridge worked even after vigorous shaking and I wound up discarding them.

**Q: what is the expiration date for the cartridge**
A: There is no expiration dates and they were not in the original boxes

**Q: What is the expiration date of this ink?**
A: I'm really not sure, but I CAN tell you that it lasts a lot longer than the recycled ones you can buy.  You might save some money on them, but the brand names last almost twice as long as the others.

## Frequently Bought Together

- HP 45 Black Ink Cartridge | Works with select HP DeskJet, DesignJet, OfficeJet, OfficeJet Pro, PhotoSmart, Color Copier, Fax Series | 51645A
- GREENBOX Remanufactured 45 78 High-Yield Ink Cartridge Replacement for HP 45 78 51645 51645A C6578AN C6578DN for Color Copier 180 Deskjet 1100C 1220C 6122 930C 970C 990C Printer (1 Black 1 Tri-Color)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/1714585-original-hp-45-black-ink-cartridge-works-with-select-hp](https://www.desertcart.sg/products/1714585-original-hp-45-black-ink-cartridge-works-with-select-hp)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*