Compatible Multipack HP 45/78 Full Set + 1 EXTRA Black Ink CartridgesHP-2R-45/78

Premium Compatible
Replaces HP 45 (51645A) Genuine Cartridge
HP Compatible Ink
100% Satisfaction Guarantee
Earn 70 Reward Points  
2x
930 pages (42 ml)
1x
1400 pages (42 ml)
2.16c per page
$70.45
MSRP:$93.93 (You Save:25%)
Qty 
Free Standard Shipping
Product Details
You are sure to appreciate these premium HP 45 (51645A) HP printer ink cartridges, which are perfect for producing high quality prints at a considerable savings. Clickinks HP 45 (51645A) HP printer ink cartridges are backed by a 100% satisfaction guarantee. We also offer Free shipping on all orders, deeply discounted replacement cartridges, exclusive money-saving specials & supreme customer service!
SKU Code: HP-2R-45/78
Cost per page: 2.16c per page
Ink Volume: 42 ml
Type: Ink Cartridge
Weight: 0.281
Shelf Life: 3 years
UPC: 5056360012981

FEATURED ITEMS

Premium Compatible
4 out of 5 based on 98 reviews.
3 Compatible Black HP 45 Ink Cartridges (Replaces HP 51645A)
2 Compatible Color HP 78 Ink Cartridges (Replaces HP C6578AN)
 SKU: HP-3R-45BK/78CL
 HP Compatible Ink
 ink(What's Compatible?)
 Clog Free Technology™
 Page Yield: 930 Pages Per Cartridge
 Cost per page: $0.03

Pack of 5 Compatible Ink Cartridge
High Quality Compatible Cartridge
Lowest US Price Guarantee
3x
930 pages (42 ml)
2x
1400 pages (42 ml)
2.02c per page
$112.75
MSRP:$173.46(You Save: 35% off)
Qty 
Free Standard Shipping
Premium Compatible
4 out of 5 based on 98 reviews.
3 Compatible Black HP 45 Ink Cartridges (Replaces HP 51645A)
2 Compatible Color HP 41 Ink Cartridges (Replaces HP 51641A)
 SKU: HP-3R-45-41
 HP Compatible Ink
 ink(What's Compatible?)
 Clog Free Technology™
 Page Yield: 930 Pages Per Cartridge
 Cost per page: $0.03

Pack of 5 Compatible Ink Cartridge
High Quality Compatible Cartridge
Lowest US Price Guarantee
3x
930 pages (42 ml)
2x
800 pages (42 ml)
2.48c per page
$108.95
MSRP:$167.62(You Save: 35% off)
Qty 
Free Standard Shipping
Premium Compatible
4 out of 5 based on 98 reviews.
3 Compatible Black HP 45 Ink Cartridges (Replaces HP 51645A)
2 Compatible Color HP 23 Ink Cartridges (Replaces HP C1823D)
 SKU: HP-3R-45-23
 HP Compatible Ink
 ink(What's Compatible?)
 Clog Free Technology™
 Page Yield: 930 Pages Per Cartridge
 Cost per page: $0.03

Pack of 5 Compatible Ink Cartridge
High Quality Compatible Cartridge
Lowest US Price Guarantee
3x
930 pages (42 ml)
2x
950 pages (42 ml)
2.32c per page
$108.95
MSRP:$167.62(You Save: 35% off)
Qty 
Free Standard Shipping
Premium Compatible
4 out of 5 based on 98 reviews.
2 Compatible Black HP 45 Ink Cartridges (Replaces HP 51645A)
1 Compatible Color HP 23 Ink Cartridge (Replaces HP C1823D)
 SKU: HP-2R-45/23
 HP Compatible Ink
 ink(What's Compatible?)
 Clog Free Technology™
 Page Yield: 930 Pages Per Cartridge
 Cost per page: $0.03

Pack of 3 Compatible Ink Cartridge
High Quality Compatible Cartridge
Lowest US Price Guarantee
2x
930 pages (42 ml)
1x
950 pages (42 ml)
2.44c per page
$68.45
MSRP:$105.31(You Save: 35% off)
Qty 
Free Standard Shipping

Compatible HP Ink Cartridges

Premium Compatible
Black Compatible Ink Cartridge
High Quality Compatible Cartridge
Lowest US Price Guarantee
1x
930 pages (42 ml)
2.68c per page
$24.95
MSRP:$33.27(You Save: 25% off)
Qty 
Free Standard Shipping*
Premium Compatible
Clearance
Black Compatible Ink Cartridge
High Quality Compatible Cartridge
Lowest US Price Guarantee
1x
900 pages (28 ml)
0.38c per page
$3.45
MSRP:$4.60(You Save: 25% off)
Qty 
Free 3-Day Shipping*
In Stock - Ready to be shipped
Premium Compatible
Clearance
Color Compatible Ink Cartridge
High Quality Compatible Cartridge
Lowest US Price Guarantee
1x
400 pages (23 ml)
0.74c per page
$2.95
MSRP:$3.93(You Save: 25% off)
Qty 
Free 3-Day Shipping*
In Stock - Ready to be shipped
Premium Compatible
Black Compatible Ink Cartridge
High Quality Compatible Cartridge
Lowest US Price Guarantee
1x
1200 pages (45 ml)
2.00c per page
$23.95
MSRP:$31.93(You Save: 25% off)
Qty 
Free 3-Day Shipping*
In Stock - Ready to be shipped
Premium Compatible
Color Compatible Ink Cartridge
High Quality Compatible Cartridge
Lowest US Price Guarantee
1x
950 pages (60 ml)
2.10c per page
$19.95
MSRP:$26.60(You Save: 25% off)
Qty 
Free 3-Day Shipping*
In Stock - Ready to be shipped
Premium Compatible
Cyan Compatible Ink Cartridge
High Quality Compatible Cartridge
Lowest US Price Guarantee
1x
1600 pages (42 ml)
1.70c per page
$27.18
MSRP:$36.24(You Save: 25% off)
Qty 
DISCONTINUED: We are not taking orders for this item.
Free Standard Shipping*
Premium Compatible
Magenta Compatible Ink Cartridge
High Quality Compatible Cartridge
Lowest US Price Guarantee
1x
1600 pages (42 ml)
1.70c per page
$27.18
MSRP:$36.24(You Save: 25% off)
Qty 
DISCONTINUED: We are not taking orders for this item.
Free Standard Shipping*
Premium Compatible
Yellow Compatible Ink Cartridge
High Quality Compatible Cartridge
Lowest US Price Guarantee
1x
1600 pages (42 ml)
1.70c per page
$27.18
MSRP:$36.24(You Save: 25% off)
Qty 
DISCONTINUED: We are not taking orders for this item.
Free Standard Shipping*
Premium Compatible
Color Compatible Ink Cartridge
High Quality Compatible Cartridge
Lowest US Price Guarantee
1x
800 pages (42 ml)
2.49c per page
$19.95
MSRP:$26.60(You Save: 25% off)
Qty 
Free Standard Shipping*
Premium Compatible
Color Compatible Ink Cartridge
High Quality Compatible Cartridge
Lowest US Price Guarantee
1x
1400 pages (13 ml)
1.57c per page
$21.95
MSRP:$29.27(You Save: 25% off)
Qty 
Free 3-Day Shipping*
In Stock - Ready to be shipped

Genuine HP Ink Cartridges

Black Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
30000 pages 
0.28c per page
$85.01
MSRP:$113.35(You Save: 25% off)
Qty 
DISCONTINUED: We are not taking orders for this item.
Free Standard Shipping
Color Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
30000 pages 
0.28c per page
$84.95
MSRP:$113.27(You Save: 25% off)
Qty 
Free Standard Shipping
Buy More, Save More
2 for $82.40 each, 3+ for $80.70 each
Color Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
30000 pages 
0.28c per page
$85.01
MSRP:$113.35(You Save: 25% off)
Qty 
DISCONTINUED: We are not taking orders for this item.
Free Standard Shipping
Color Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
30000 pages 
0.28c per page
$84.95
MSRP:$113.27(You Save: 25% off)
Qty 
Free Standard Shipping
Buy More, Save More
2 for $82.40 each, 3+ for $80.70 each
Clearance
Black Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
800 pages (26 ml)
1.99c per page
$15.95
MSRP:$21.27(You Save: 25% off)
Qty 
Free Standard Shipping*
Buy More, Save More
2 for $15.47 each, 3+ for $15.15 each
Color Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
470 pages (23 ml)
7.96c per page
$37.40
MSRP:$49.87(You Save: 25% off)
Qty 
DISCONTINUED: We are not taking orders for this item.
Free Standard Shipping*
Black Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
600 pages (25 ml)
9.66c per page
$57.95
MSRP:$77.27(You Save: 25% off)
Qty 
Free Standard Shipping
Buy More, Save More
2 for $56.21 each, 3+ for $55.05 each
Color Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
500 pages (50 ml)
28.89c per page
$144.45
MSRP:$192.60(You Save: 25% off)
Qty 
Free Standard Shipping
Buy More, Save More
2 for $140.12 each, 3+ for $137.23 each
Color Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
1160 pages 
13.57c per page
$157.45
MSRP:$209.93(You Save: 25% off)
Qty 
Free Standard Shipping
Buy More, Save More
2 for $152.73 each, 3+ for $149.58 each
Clearance
Color Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
640 pages (30 ml)
10.15c per page
$64.95
MSRP:$86.60(You Save: 25% off)
Qty 
Free Standard Shipping
Buy More, Save More
2 for $63.00 each, 3+ for $61.70 each
Cyan Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
1600 pages (42 ml)
1.93c per page
$30.95
MSRP:$41.27(You Save: 25% off)
Qty 
Free Standard Shipping*
Buy More, Save More
2 for $30.02 each, 3+ for $29.40 each
Color Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
460 pages (39 ml)
1.38c per page
$6.37
MSRP:$8.49(You Save: 25% off)
Qty 
DISCONTINUED: We are not taking orders for this item.
Free Standard Shipping*
Cyan Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
1600 pages 
6.05c per page
$96.78
MSRP:$129.04(You Save: 25% off)
Qty 
DISCONTINUED: We are not taking orders for this item.
Free Standard Shipping
Magenta Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
1600 pages 
6.05c per page
$96.78
MSRP:$129.04(You Save: 25% off)
Qty 
DISCONTINUED: We are not taking orders for this item.
Free Standard Shipping
Yellow Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
1600 pages 
6.05c per page
$96.78
MSRP:$129.04(You Save: 25% off)
Qty 
DISCONTINUED: We are not taking orders for this item.
Free Standard Shipping
Black Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
930 pages (42 ml)
6.98c per page
$64.95
MSRP:$86.60(You Save: 25% off)
Qty 
Free Standard Shipping
Buy More, Save More
2 for $63.00 each, 3+ for $61.70 each
Black Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
930 pages (84 ml)
15.76c per page
$146.54
MSRP:$195.39(You Save: 25% off)
Qty 
DISCONTINUED: We are not taking orders for this item.
Free Standard Shipping
Color Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
830 pages 
20.36c per page
$168.95
MSRP:$225.27(You Save: 25% off)
Qty 
Free Standard Shipping
Buy More, Save More
2 for $163.88 each, 3+ for $160.50 each
Color Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
833 pages 
18.90c per page
$157.45
MSRP:$209.93(You Save: 25% off)
Qty 
Free Standard Shipping
Buy More, Save More
2 for $152.73 each, 3+ for $149.58 each
Color Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
1000 pages (38 ml)
10.50c per page
$104.95
MSRP:$139.93(You Save: 25% off)
Qty 
Free Standard Shipping
Buy More, Save More
2 for $101.80 each, 3+ for $99.70 each
Color Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
560 pages (19 ml)
12.49c per page
$69.95
MSRP:$93.27(You Save: 25% off)
Qty 
Free Standard Shipping
Buy More, Save More
2 for $67.85 each, 3+ for $66.45 each
Color Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
800 pages 
16.31c per page
$130.49
MSRP:$173.99(You Save: 25% off)
Qty 
DISCONTINUED: We are not taking orders for this item.
Free Standard Shipping
Black Original Ink Cartridge
Original HP Ink Cartridge
Lowest US Price Guarantee
1x
1600 pages (52 ml)
6.86c per page
$109.75
MSRP:$146.33(You Save: 25% off)
Qty 
Free Standard Shipping
Buy More, Save More
2 for $106.46 each, 3+ for $104.26 each

FEATURED ITEMS

Print, display, and relive life's moments. Decorate your space with your favorite social media photos. Print from your smartphone or tablet with HP’s application and stickable 4 x 5-inch paper for snapshots you can stick and remove easily.
$9.95
MSRP:$13.27(You Save: 25% off)
Qty 
Free 3-Day Shipping*
In Stock - Ready to be shipped
Exhibition-grade fiber paper. Extremely wide color gamut. Enhanced 2880 dpi print resolution. Outstanding dMax.
$16.95
MSRP:$22.60(You Save: 25% off)
Qty 
Free 3-Day Shipping*
In Stock - Ready to be shipped
CAN'T FIND WHAT YOU ARE LOOKING FOR?
Call us toll free at 1 800 706 4657 to speak with one of our ink experts who will help you find the printer ink cartridge you need.
Available: Mon-Fri. 9 am to 6 pm EST. Alternatively complete this simple form

4 out of 5 based on 98 reviews.
Average Customer Review:  (98 reviews)
Thu, 12 Sep 2019 04:31:20 GMT
I like the price! However I thought it would last a little longer.
Wed, 03 Jul 2019 14:52:05 GMT
Will recommend your product to everyone I know
Fri, 28 Jun 2019 15:04:41 GMT
Good ink
Fri, 28 Jun 2019 14:46:03 GMT
Fine
Wed, 26 Jun 2019 11:32:20 GMT
I use my computer to take care of my business \n\nRepectfully\nCharles Hardin
Fri, 19 Apr 2019 11:06:12 GMT
haven't needed to install
Thu, 11 Oct 2018 23:53:19 GMT
cartridge came with a small dent in the side but works well
Sat, 25 Aug 2018 11:58:17 GMT
*****
Tue, 13 Mar 2018 13:01:11 GMT
Product so far is good.
Tue, 02 Jan 2018 21:56:57 GMT
This ink is high quality for the low price they offer. It gives me the full amount of copies a brand name would too. This in my option is an incredible deal.
Thu, 14 Dec 2017 15:49:01 GMT
Occasionally a cartridge has a problem but ClickInks stands behind their products.
Tue, 28 Nov 2017 18:25:08 GMT
Airline tickets
Sat, 07 May 2016 19:31:28 GMT
Good Quality
Thu, 18 Feb 2016 04:28:43 GMT
All Great !!!!
Sat, 13 Feb 2016 20:59:54 GMT
Personal use
Sun, 17 Jan 2016 02:17:39 GMT
In personal printer
Tue, 05 Jan 2016 11:55:40 GMT
I quit buying this cartridge locally and only buy it from ClickInks anymore.
Wed, 16 Dec 2015 18:51:59 GMT
Bought for son in law who says good product.
Wed, 02 Dec 2015 14:04:33 GMT
Works just like if I brought a brand new one.
Tue, 17 Nov 2015 19:24:38 GMT
Home use NO ONE
Thu, 12 Nov 2015 20:47:39 GMT
Excellent
Thu, 05 Nov 2015 20:07:26 GMT
I use the product at home daily. The qulity is excellant.
Sun, 30 Aug 2015 13:56:14 GMT
Great
Fri, 28 Aug 2015 00:20:03 GMT
Perfect!!
Sun, 09 Aug 2015 01:12:43 GMT
I mostly work at home an print a lot of documents. The cartridges form ClickInks are perfect and convenient to buy and the prices are better than other places I have bought from in the past - before I found ClickInks.
Thu, 16 Jul 2015 15:45:49 GMT
product works well at a much better price the name brand
Fri, 05 Jun 2015 18:46:56 GMT
Homework\nStudents/anyone\nGood
Fri, 05 Jun 2015 13:36:21 GMT
I use the printer for printing graphic concepts and normal home use. the cartridges work great
Sat, 23 May 2015 17:58:07 GMT
Cart looks well made. Have not used it yet.
Thu, 14 May 2015 13:07:14 GMT
I use my printer for general purpose data recording and have found the products supplied excellent.
Wed, 06 May 2015 17:38:32 GMT
Quality fine
Sat, 18 Apr 2015 17:20:11 GMT
At Home recommend to friends
Fri, 17 Apr 2015 14:51:15 GMT
good inexpensive alternative to HP brand cartridges
Fri, 17 Apr 2015 01:50:24 GMT
I use the cartridges for personal home use and probably not daily
Wed, 15 Apr 2015 15:44:03 GMT
Good
Thu, 02 Apr 2015 17:29:05 GMT
Used for business reports on my old printer.\nI have recommended ClickInks to others.
Sun, 15 Mar 2015 20:41:25 GMT
Product works great on HP printers. Does not have to be HP.
Wed, 11 Mar 2015 16:57:28 GMT
it always works good...I disabled in home so I see few people to recommend to
Sat, 14 Feb 2015 16:48:19 GMT
for use in my home printer
Sat, 14 Feb 2015 13:25:26 GMT
use at home for personal use. not a heavy use. Does quite well.
Wed, 28 Jan 2015 12:26:01 GMT
Product used in my printer and fax machine. Would recommend this product to others for same. product is working wonderfully !!
Wed, 21 Jan 2015 02:11:29 GMT
Quality is fine and I would recommend Clickinks to a friend.
Thu, 01 Jan 2015 22:53:53 GMT
The quality is as good if not better then cartridges that I have paid twice as much for.
Tue, 30 Dec 2014 11:44:26 GMT
Personal computer on personal business.\nFriends.\nQuality is good
Sun, 28 Dec 2014 14:25:19 GMT
use it for printing emails
Thu, 11 Dec 2014 23:17:02 GMT
Two and personal to anyone who prents but mostly to those with old parents.
Sun, 23 Nov 2014 22:18:00 GMT
Works as well as name brand.
Thu, 20 Nov 2014 14:07:41 GMT
would recommend to other people
Thu, 07 Aug 2014 03:11:12 GMT
good product
Sun, 27 Jul 2014 13:28:47 GMT
For plotting. I will recommend to my friends if quality is good.
Fri, 11 Jul 2014 21:10:27 GMT
product not used yet
Mon, 07 Jul 2014 19:23:54 GMT
100% satiesfied
Thu, 05 Jun 2014 05:24:57 GMT
good quality print
Thu, 29 May 2014 20:23:12 GMT
good quality \n\nuse in home printer
Thu, 24 Apr 2014 18:48:23 GMT
Very good quality for the price even though my printer is older.
Thu, 24 Apr 2014 03:53:20 GMT
I use the product to print my Inspection reports.\n
Tue, 15 Apr 2014 14:31:40 GMT
well satisfied with quality
Sun, 13 Apr 2014 18:06:03 GMT
Product is fine; ClickInks service is crap.
Tue, 18 Mar 2014 20:08:23 GMT
Great Products you have for me. Thank you so very much ***
Mon, 03 Feb 2014 13:35:40 GMT
Good.. Yes I would recommend... and do.
Wed, 15 Jan 2014 12:35:53 GMT
Good
Mon, 13 Jan 2014 15:57:30 GMT
I don't mind that the ink cartrages are remanufactured because I have an old printer that still works perfectly but ink is difficult to find. Iuse my HPOffice Jet K80 for my my personal home office
Thu, 19 Dec 2013 15:19:49 GMT
This cartridge is getting hard to find. I use it on my HP OfficeJet K80 which is still in excellent operating condition
Wed, 18 Dec 2013 03:56:53 GMT
The produce seems to work well. I'm hoping to get the advertised number of pages out of it.
Sun, 15 Dec 2013 05:17:59 GMT
Excellent
Sat, 30 Nov 2013 17:46:22 GMT
Very good service. Thanks
Wed, 13 Nov 2013 14:55:41 GMT
Good product at a fair price.
Wed, 02 Oct 2013 12:23:31 GMT
Great store
Thu, 05 Sep 2013 13:56:14 GMT
It works.
Sat, 24 Aug 2013 02:31:55 GMT
Installed ink in old printer and works great
Thu, 22 Aug 2013 22:43:31 GMT
I haven't had a chance to do any more than put them in the printer. I wasn't sure it printed a perfect test page but that could be because of the printer being used for some time
Sat, 22 Jun 2013 12:16:50 GMT
Good product and am happy with it.
Tue, 14 May 2013 20:20:51 GMT
I use these ink cartridges in my home office printer and am completely satisfied with the printing. I would recommend these ink cartridges to anyone needing good ink at a good price.
Wed, 17 Apr 2013 02:22:13 GMT
Good performance.
Wed, 27 Mar 2013 20:05:35 GMT
worked great
Fri, 22 Mar 2013 03:39:04 GMT
for printing labels and school work for kids
Sat, 02 Mar 2013 16:37:10 GMT
packed great
Mon, 18 Feb 2013 04:10:05 GMT
Works great. No issues at all.
Sat, 16 Feb 2013 16:56:48 GMT
This ink is just like the original it fits into my printer with no problem
Tue, 29 Jan 2013 01:59:30 GMT
I use my cartridge for home use and they are very reliable. I would recommend them to anyone.
Mon, 28 Jan 2013 03:32:32 GMT
works
Mon, 14 Jan 2013 16:27:44 GMT
use for home use for printing statements etc.the quality is excellent and i have recommend to my friends and co-workers
Wed, 19 Dec 2012 20:13:52 GMT
I use this product everyday
Tue, 11 Dec 2012 16:18:28 GMT
Happy with results.
Sun, 28 Oct 2012 14:10:07 GMT
House holer use.\nFriends and family.\nVery Good.
Thu, 25 Oct 2012 13:49:50 GMT
Excellent on all
Mon, 08 Oct 2012 18:03:43 GMT
We have a small family owned business and find this to be practical and cost effective for us.
Tue, 02 Oct 2012 22:57:44 GMT
That is a good old printer - I make flyers