Remanufactured Replacement Black Ink Cartridge for 51645A / HP 45
Reg Price: $24.99
(69 Reviews)
$19.99
Compatible with HP printers using 51645A / HP 45; delivers up to 1,100 black pages. Enjoy reliable, high-quality prints while saving with this remanufactured replacement cartridge.
In Stock and Usually Ships Same Day
Free shipping over $50
18-month guarantee
Secure checkout
SKU: 51645A
Description
Remanufactured Replacement Black Ink Cartridge for 51645A / HP 45
The Remanufactured Replacement Black Ink Cartridge for 51645A / HP 45 is a reliable choice for anyone who needs consistent black-and-white prints, whether at home or in the office. This remanufactured cartridge matches the performance of the original HP 45 cartridge, providing dependable print quality every time.
Remanufactured Replacement Black Ink Cartridge for 51645A / HP 45 Features
- Compatible with printers using HP 45 (OEM #: 51645A)
- Remanufactured cartridge made with recycled materials
- Standard capacity with an estimated yield of up to 1,100 black pages
- Color: Black
- 18-month product guarantee and shelf life
Compatible Printers
This Remanufactured Replacement Black Ink Cartridge for 51645A / HP 45 is designed for a wide range of HP printers, including:
- HP DeskJet series: 1000 Cse, 1000 Cxi, 1120 C, 1120 Cse, 1120 Cxi, 1180 C, 1220 C/PS, 1220 Cse, 1220 Cxi, 1600 C, 1600 CM, 1600 CN, 6122, 6127, 710 C, 712 C, 720 C, 722 C, 820 Cse, 820 Cxi, 830 C, 832 C, 850 C, 855 C, 855 Cse, 855 Cxi, 870 Cse, 870 Cxi, 880 C, 882 C, 890, 890 CM, 890 Cse, 890 Cxi, 895 Cse, 895 Cxi, 930 C, 9300, 932 C, 935 C, 950 C, 952 C, 959 C, 960 C, 960 Cse, 960 Cxi, 970 Cse, 970 Cxi, 980 Cxi, 990 C, 990 Cse, 990 Cxi, 995 C, 995 ck
- HP OfficeJet series: G55, G55 xi, G85, G85 xi, G95, K60, K60 xi, K80, K80 xi, R40, R40 xi, R45, R60, R65, R80, R80 xi, T45, T45 xi, T65, T65 xi, Pro 1170, Pro 1170 Cs, Pro 1170 Cx, Pro 1175, Pro 1175 Cse, Pro 1175 Cx, Pro 1150, Pro 1150 Cs
- HP Color Copier: 110, 120, 140, 145, 150, 155, 160, 170, 180, 190, 210, 210 LX, 260, 270, 280, 290
- HP PhotoSmart: 1000 xi, 1115, 1215, 1215 vm, 1218, 1218xi, 1315, P1000, P1000 xi, P1100, P1100 xi
- HP DesignJet: 750 C, 750 C Plus, 755 CM
- Other models: FAX 1220, FAX 1220 xi, DA and I/II/III Envelope Addressing Systems, PS-2000 Addressing System
Page Yield
The Remanufactured Replacement Black Ink Cartridge for 51645A / HP 45 prints up to 1,100 pages, making it a practical option for both everyday tasks and large projects.
Why Choose This Cartridge
- Reduces printing costs compared to original cartridges
- Supports sustainability by using recycled materials
- Backed by an 18-month guarantee for peace of mind
Make printing easy and cost-effective with the Remanufactured Replacement Black Ink Cartridge for 51645A / HP 45. Enjoy dependable results and help reduce waste while saving on your daily printing needs.
Specifications
| OEM Numbers | 51645A |
|---|---|
| Replaces Brand | HP |
| Capacity | Standard |
| Page Yield | 1,100 |
| Color | Black |
| Product Instance | Remanufactured |
| Shelf Life | 18 Months |
| Product Guarantee | 18 Months |
COMPATIBLE PRINTERS
All Printers
- DA-500 Addressing System
- DA-550 Addressing System
- DA-610 Addressing System
- DA-612 Addressing System
- DA-615 Addressing System
- DA-620 Addressing System
- DA-750 Addressing System
- DA-900 Addressing System
- I Envelope Addressing System
- II Envelope Addressing System
- III Envelope Addressing System
- PS-2000 Adressing System
DeskJet
- DeskJet 1000 Cse
- DeskJet 1000 Cxi
- DeskJet 1120 C
- DeskJet 1120 Cse
- DeskJet 1120 Cxi
- DeskJet 1125 C
- DeskJet 1180 C
- DeskJet 1220 C/PS
- DeskJet 1220 Cse
- DeskJet 1220 Cxi
- DeskJet 1600 C
- DeskJet 1600 CM
- DeskJet 1600 CN
- DeskJet 6122
- DeskJet 6127
- DeskJet 710 C
- DeskJet 712 C
- DeskJet 720 C
- DeskJet 722 C
- DeskJet 820 Cse
- DeskJet 820 Cxi
- DeskJet 830 C
- DeskJet 832 C
- DeskJet 850 C
- DeskJet 855 C
- DeskJet 855 Cse
- DeskJet 855 Cxi
- DeskJet 870 Cse
- DeskJet 870 Cxi
- DeskJet 880 C
- DeskJet 882 C
- DeskJet 890
- DeskJet 890 CM
- DeskJet 890 Cse
- DeskJet 890 Cxi
- DeskJet 895 Cse
- DeskJet 895 Cxi
- DeskJet 930 C
- DeskJet 9300
- DeskJet 932 C
- DeskJet 935 C
- DeskJet 950 C
- DeskJet 952 C
- DeskJet 959 C
- DeskJet 960 C
- DeskJet 960 Cse
- DeskJet 960 Cxi
- DeskJet 970 Cse
- DeskJet 970 Cxi
- DeskJet 980 Cxi
- DeskJet 990 c
- DeskJet 990 Cse
- DeskJet 990 Cxi
- DeskJet 995 C
- DeskJet 995 ck
OfficeJet
- OfficeJet G55
- OfficeJet G55 xi
- OfficeJet G85
- OfficeJet G85 xi
- OfficeJet G95
- OfficeJet K60
- OfficeJet K60 xi
- OfficeJet K80
- OfficeJet K80 xi
- OfficeJet R40
- OfficeJet R40 xi
- OfficeJet R45
- OfficeJet R60
- OfficeJet R65
- OfficeJet R80
- OfficeJet R80 xi
- OfficeJet T45
- OfficeJet T45 xi
- OfficeJet T65
- OfficeJet T65 xi
Customer Reviews
Thomas Lengel
Rating: 5/5
Excellent inks!
I have used Swift Ink for a while now and they are excellent, good amount of use and quality from each one! Thank You!
Thu May 28 2026 00:55:45 GMT+0000 (Coordinated Universal Time)
philip milot
Rating: 5/5
Good stuff.
Sat Apr 11 2026 12:38:05 GMT+0000 (Coordinated Universal Time)
Stan Foster
Rating: 5/5
Very satisfied with Swift Ink
It is my pleasure to relate that my recent order for a replacement ink cartridge for my HP Desk Jet 932 was promptly and correctly fulfilled at a competitive price.
This was my second order from Swift Ink (The first being several years ago) and while I feared the company might not be able to match their previous service, I was gratefully rewarded with the same "Swift" and accurate service I had previously enjoyed.
Based on my experiences with Swift Ink I can recommend this company and, if the new cartridge lasts as long as the earlier cartridge, I can make my recommendation without reservation.
Thank you Swift Ink. I would have given you 5 stars even if you hadn't given them to yourself already.
Thu Apr 02 2026 15:50:50 GMT+0000 (Coordinated Universal Time)
Rose Dobosz
Rating: 5/5
Quality cartridges
Quick delivery and quality cartridges
Sun Nov 30 2025 02:08:23 GMT+0000 (Coordinated Universal Time)
Rose Dobosz
Rating: 5/5
The cartridges are great
The cartridges worked great in my printer.
Sat Nov 22 2025 16:29:43 GMT+0000 (Coordinated Universal Time)
Elaine
Rating: 5/5
Affordable Ink & Quick Service
This is my 4th purchase. The price is good, and the delivery was quick.
Tue Nov 11 2025 05:47:25 GMT+0000 (Coordinated Universal Time)
Linnae
Rating: 4/5
so far so good
Thu Aug 07 2025 00:52:28 GMT+0000 (Coordinated Universal Time)
Percell Locklear Jr
Rating: 5/5
Remanufactured Inkjet Cartridges From Swiftink
I have been using them for years in my HP 932 C Printer and they have worked performed greatly while saving me some dough as well.
Thu Aug 22 2024 17:50:30 GMT+0000 (Coordinated Universal Time)
Greg Gil
Rating: 5/5
reliable
Always a reliable company for me, and great price. .I have an old HP Deskjet and this works for me.
Wed May 29 2024 15:51:13 GMT+0000 (Coordinated Universal Time)
philip milot
Rating: 5/5
Ink
You are there when needed and that's what counts.
Tue Apr 23 2024 13:25:14 GMT+0000 (Coordinated Universal Time)
