CompAndSave.com is proud to offer wallet friendly prices on high quality ink cartridges for HP DeskJet 6840dt printer. We specialize in providing ink cartridges for any HP printer. Our ink cartridges are precisely engineered with brand new parts at our manufacturing facility to ensure the same print quality as OEM cartridges. All of our print cartridges are backed up with 1 year 100% satisfaction guarantee. We have over 99% customer satisfaction rate!

Please be informed that using new compatible replacement printer cartridges will never void your printer warranty. Speak to our friendly customer support for your further questions or simply find your replacement cartridges from the compatible HP DeskJet 6840dt ink cartridges list below and take advantage of our great prices now!

HP DeskJet 6840dt Ink Cartridges

Free shipping on orders $50 or more
All ink & toner come with a one-year 100% satisfaction guarantee.
Our products will never void your printer's warranty.

Compatible Products for HP DeskJet 6840dt

View:
MOST POPULAR
HP 94 97 Ink Cartridges 2-Pack: 1 Black and 1 Tri-color
Replacement HP 94 97 Ink Cartridges Combo Pack of 2 - 1 HP 94 Black (C8765WN) & 1 HP 97 Tri-color (C9363WN)
Retail Price: $108.98
$17.89

Save $91.09 (84% off retail price)

   
HP 94 95 Ink Cartridge Combo Pack of 2: 1 Black & 1 Tr-color
Replacement HP 94 95 Ink Cartridge Combo Pack of 2 - 1 x 94 Black, 1 x 95 Tri-color
Retail Price: $90.98
$18.94

Save $72.04 (79% off retail price)

   
HP Printer Ink 96 97 Cartridges 2-Pack: 1 Black & 1 Tri-color
Replacement HP Printer Ink 96 97 Cartridges 2-Pack - 1 x 96 Black and 1 x 97 Tri-color
Retail Price: $115.99
$22.80

Save $93.19 (80% off retail price)

   
HP 94 Printer Ink & 97 HP Ink 3-Pack: 2 x 94 Black and 1 x 97 Tri-color
Replacement HP 94 Printer Ink & 97 HP Ink Cartridges 3-Pack - 2 x Black and 1 x 97 Tri-color
Retail Price: $149.97
$24.87

Save $125.10 (83% off retail price)

   
HP 95 Ink Cartridges & 94 Ink 3-Pack: 2 Black & 1 Tri-color
Replacement HP 95 Ink Cartridges & 94 Ink 3-Pack - 2 x 94 Black, 1 x 95 Tri-color
Retail Price: $131.97
$24.93

Save $107.04 (81% off retail price)

   
HP 96 Ink Cartridges & HP 97 Color Ink 3-Pack: 2 Black and 1 Tri-color
Replacement HP 96 Ink Cartridges & HP 97 Color Ink 3-Pack - 2 x 96 Black & 1 x 97 Tri-color
Retail Price: $172.98
$32.82

Save $140.16 (81% off retail price)

   
HP 94 Printer Cartridges & 97 HP Ink 5-Pack: 3 Black and 2 Tri-color
Replacement HP 94 Printer Cartridges & 97 HP Ink 5-Pack - 3 x 94 Black, 2 x 97 Tri-color
Retail Price: $258.95
$42.75

Save $216.20 (83% off retail price)

   
HP 94 and 95 Ink Cartridges Combo Pack of 5: 3 Black & 2 Tri-color
Replacement HP 94 and 95 Ink Cartridges Combo Pack of 5 - 3 x 94 Black, 2 x 95 Tri-color
Retail Price: $222.95
$42.85

Save $180.10 (81% off retail price)

   
HP 96 97 Ink Cartridge Combo Pack of 5: 3 Black and 2 Tri-color
Replacement HP 96 97 Ink Cartridge Combo Pack of 5 - 3 HP 96 Black (C8767WN) & 2 HP 97 Tri-color (C9363WN)
Retail Price: $288.97
$53.45

Save $235.52 (82% off retail price)

   
HP 94 Ink Cartridge Black, Single Pack
Replacement HP 94 Ink Cartridge - C8765WN - Black
Retail Price: $40.99
$7.99

Save $33.00 (81% off retail price)

   
HP 96 Ink Cartridge Black, Single Pack
Replacement HP 96 Ink Cartridge - Black - C8767WN
Retail Price: $56.99
$12.89

Save $44.10 (77% off retail price)

   
HP C8766WN Ink Cartridge Tri-color, Single Pack
Replacement HP C8766WN Ink Cartridge - HP 95 Color
Retail Price: $49.99
$10.95

Save $39.04 (78% off retail price)

   
HP 97 Ink Cartridge Tri-color, Single Pack
Replacement HP 97 Ink Cartridge - C9363WN - Tri-color
Retail Price: $67.99
$10.90

Save $57.09 (84% off retail price)

   
HP 99 Ink Cartridge Photo Color, Single Pack
Replacement HP 99 Ink Cartridge - C9369WN - Photo Color
Retail Price: $16.99
$10.90

Save $6.09 (36% off retail price)

   
HP C9368AN Ink Cartridge Photo Gray - HP 100, Single Pack
Replacement HP C9368AN - HP 100 Gray Photo Ink Cartridge
Retail Price: $24.99
$14.99

Save $10.00 (40% off retail price)

   

What our customers say about HP DeskJet 6840dt

132 Customer Reviews
4.6 out of 5 stars
Sort by
Rating
Newest
Helpfulness
  • Great
    Review for Replacement HP 96 Ink Cartridges & HP 97 Color Ink 3-Pack - 2 x 96 Black & 1 x 97 Tri-color
    Dec 13, 2022
    By: Verified Buyer
    Work very well
    Was this review helpful?
  • Comp and Save has won me over!
    Review for Replacement HP 96 Ink Cartridge - Black - C8767WN
    Nov 17, 2022
    By: Verified Buyer
    Fast delivery, great price, and the print quality meets my expectations.
    Was this review helpful?
  • Excellent price, excellent product
    Review for Replacement HP Printer Ink 96 97 Cartridges 2-Pack - 1 x 96 Black and 1 x 97 Tri-color
    Nov 16, 2022
    By: Verified Buyer
    I haven't had a chance to try the ink I just purchased, However I have used your ink carts before and they work very well on my HP printer.. No problems. And your price is Excellent!
    Was this review helpful?
  • Review for Replacement HP 96 Ink Cartridges & HP 97 Color Ink 3-Pack - 2 x 96 Black & 1 x 97 Tri-color
    Nov 13, 2022
    By: Verified Buyer
    I HAVE PLACED 4 DIFFERNT ORDERS WITH COMP AND SAVE IN THE LAST 6 MONTHS. IN ADDITION TO SAVING ARROUND 70% ON MY COSTS, I HAVE FOUND THAT THESE INK CARTRIDGES HAVE SO FAR BEEN TROUBLE FREE. SO FAR IT IS IMPOSSIBLE FOR ME TO TELL THE DIFFERENCE BETWEEN THESE AND ORIGINAL MANUFACTURE. I PLAN TO CONTINUE PURCHASING INK CARTRIDGES FROM COMP AND SAVE UNTIL I HAVE A REASON NOT TO. AT THIS POINT MY EXPERIENCE HAS BEEN EXCELLENT AND WOULD RECOMMEND THIS COMPANY AND THE PRODUCT TO ANYONE.
    Was this review helpful?
  • Review for Replacement HP 94 95 Ink Cartridge Combo Pack of 2 - 1 x 94 Black, 1 x 95 Tri-color
    Nov 6, 2022
    By: Verified Buyer
    Good
    Was this review helpful?
  • Review for Replacement HP 96 Ink Cartridges & HP 97 Color Ink 3-Pack - 2 x 96 Black & 1 x 97 Tri-color
    Oct 26, 2022
    By: Verified Buyer
    Good service. Products work as advertised. I'll be using them again.
    Was this review helpful?
  • Highly recommended.
    Review for Replacement HP 99 Ink Cartridge - C9369WN - Photo Color
    Oct 23, 2022
    By: Verified Buyer
    Easy to order, everything in stock. Quick delivery. Have had other replacement inks not work but all the ones I ordered for 2 printers had no problem. Very happy with purchase.
    Was this review helpful?
  • Review for Replacement HP Printer Ink 96 97 Cartridges 2-Pack - 1 x 96 Black and 1 x 97 Tri-color
    Oct 16, 2022
    By: Verified Buyer
    Cartridge works but it’s not the cleanest printing job. Works just fine for what I need
    Was this review helpful?
  • Review for Replacement HP Printer Ink 96 97 Cartridges 2-Pack - 1 x 96 Black and 1 x 97 Tri-color
    Oct 9, 2022
    By: Verified Buyer
    Cost less than at the major stores.
    Was this review helpful?
  • Review for Replacement HP 96 Ink Cartridge - Black - C8767WN
    Oct 6, 2022
    By: Verified Buyer
    Great company and great ink and great service you will not be disappointed and price’s.
    Was this review helpful?