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ComboInk is a dedicated provider of high-quality, discount ink cartridges for your HP PhotoSmart C6388 printer. Our compatible ink cartridges offer the same printing quality as the brand name HP printer cartridges. Yet, ours are much cheaper. Letting you save up to 80% off name brands.

Our compatible HP PhotoSmart C6388 ink cartridges are professionally engineered to meet the highest quality and performance standards. To ensure this, our vendors are all ISO-9001, ISO-14001, STMC, and RoHS compliant. On top of being reliable, our products are also quite green. They contain recycled parts of cartridges. It's an Earth-friendly method that reduces waste by following ISO-14001 standards. As a reminder, using compatible or remanufactured cartridges will never void your printer warranty.

So go ahead. Find your replacement ink cartridges from the HP PhotoSmart C6388 cartridge list below. Start creating your custom combo pack and saving today!

HP PhotoSmart C6388 Ink Cartridges

Our products will never void your printer's warranty.
All ink & toner come with a one-year 100% satisfaction guarantee.

Compatible Products for HP PhotoSmart C6388 - Combo Pack

MOST POPULAR
High yield cartridge. Contains more ink and print more pages.
HP 564XL Black & Color 4-pack High Yield Ink Cartridges
HP 564XL Combo Pack of 4 High Yield Replacement Ink Cartridges (1x Black, 1x Cyan, 1x Magenta, 1x Yellow)
Color(s): Black Cyan Magenta Yellow
SKU: ZINK-HP-HP564XL-COMBO4
Starting Price: $23.96
$22.76
See the unit price drop as you add more. Details
 
High yield cartridge. Contains more ink and print more pages.
HP 564XL Black & Color 5-pack High Yield Ink Cartridges
HP 564XL (5-pack) High Yield Replacement Ink Cartridges (1x Black, 1x Cyan, 1x Magenta, 1x Yellow, 1x Photo Black)
Color(s): Black Photo Black Cyan Magenta Yellow
SKU: ZINK-HP-HP564XL-COMBO5
Starting Price: $29.95
$28.30
See the unit price drop as you add more. Details
 
High yield cartridge. Contains more ink and print more pages.
HP 564XL Black & Color 9-pack High Yield Ink Cartridges
HP 564XL (9-pack) High Yield Replacement Ink Cartridges (3x Black, 2x Cyan, 2x Magenta, 2x Yellow)
Color(s): Black Cyan Magenta Yellow
SKU: ZINK-HP-HP564XL-COMBO9
Starting Price: $53.91
$50.08
See the unit price drop as you add more. Details
 
High yield cartridge. Contains more ink and print more pages.
HP 564XL Black & Color 11-pack High Yield Ink Cartridges
HP 564XL (11-pack) High Yield Replacement Ink Cartridges (3x Black, 2x Cyan, 2x Magenta, 2x Yellow, 2x Photo Black)
Color(s): Black Photo Black Cyan Magenta Yellow
SKU: ZINK-HP-HP564XL-COMBO11
Starting Price: $65.89
$60.88
See the unit price drop as you add more. Details
 

Compatible Products for HP PhotoSmart C6388 - Single Pack

High yield cartridge. Contains more ink and print more pages.
INK-HP-CB321WN
HP 564XL / CN684WN / CB321WN Black Replacement High Yield Ink Cartridge
Color(s): Black
SKU: INK-HP-CB321WN
$5.99
See the unit price drop as you add more. Details
 
High yield cartridge. Contains more ink and print more pages.
INK-HP-CB322WN
HP 564XL / CB322WN / CR277WN Photo Black Replacement High Yield Ink Cartridge
Color(s): Photo Black
SKU: INK-HP-CB322WN
$5.99
See the unit price drop as you add more. Details
 
High yield cartridge. Contains more ink and print more pages.
INK-HP-CB323WN
HP 564XL / CN685WN / CB323WN Cyan Replacement High Yield Ink Cartridge
Color(s): Cyan
SKU: INK-HP-CB323WN
$5.99
See the unit price drop as you add more. Details
 
High yield cartridge. Contains more ink and print more pages.
INK-HP-CB324WN
HP 564XL / CN686WN / CB324WN Magenta Replacement High Yield Ink Cartridge
Color(s): Magenta
SKU: INK-HP-CB324WN
$5.99
See the unit price drop as you add more. Details
 
High yield cartridge. Contains more ink and print more pages.
INK-HP-CB325WN
HP 564XL / CN687WN / CB325WN Yellow Replacement High Yield Ink Cartridge
Color(s): Yellow
SKU: INK-HP-CB325WN
$5.99
See the unit price drop as you add more. Details
 

What our customers say about HP PhotoSmart C6388

What our customers say about HP PhotoSmart C6388
215 Customer Reviews
4.8 out of 5 stars
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  • well satisfied 100%
    Review for HP 564XL Combo Pack of 4 High Yield Replacement Ink Cartridges (1x Black, 1x Cyan, 1x Magenta, 1x Yellow)
    Mar 13, 2024
    By:
    well satisfied 100%
    Was this review helpful?
  • Great product great prices
    Review for HP 564XL / CN684WN / CB321WN Black Replacement High Yield Ink Cartridge
    Mar 10, 2024
    By:
    Great product great prices
    Was this review helpful?
  • Review for HP 564XL / CN684WN / CB321WN Black Replacement High Yield Ink Cartridge
    Jan 26, 2024
    By: Verified Buyer
    Always happy with all of the Combo Ink purchases. Never a problem
    Was this review helpful?
  • Fast Delivery
    Review for HP 564XL / CN685WN / CB323WN Cyan Replacement High Yield Ink Cartridge
    Dec 24, 2023
    By: Verified Buyer
    Excellent
    Was this review helpful?
  • Satisfied by 40%
    Review for HP 564XL / CN684WN / CB321WN Black Replacement High Yield Ink Cartridge
    Apr 8, 2023
    By: Verified Buyer
    My printer shows “low level of ink”, your ink cartridge was installed one week ago.
    Was this review helpful?
  • Review for HP 564XL (5-pack) High Yield Replacement Ink Cartridges (1x Black, 1x Cyan, 1x Magenta, 1x Yellow, 1x Photo Black)
    Mar 15, 2023
    By: Verified Buyer
    Better ink than HP!!
    Was this review helpful?
  • Review for HP 564XL / CN684WN / CB321WN Black Replacement High Yield Ink Cartridge
    Jan 22, 2023
    By: Verified Buyer
    The ink is fine but the non-HP cartridges give my printer fits.
    Was this review helpful?
  • ComboInk delivers quality, serivce
    Review for HP 564XL Combo Pack of 4 High Yield Replacement Ink Cartridges (1x Black, 1x Cyan, 1x Magenta, 1x Yellow)
    Jan 11, 2023
    By: Verified Buyer
    Excellent product and order management on the part of ComboInk. Meets specifications for our HP printer.
    Was this review helpful?
  • I would definitely recommend !
    Review for HP 564XL Combo Pack of 4 High Yield Replacement Ink Cartridges (1x Black, 1x Cyan, 1x Magenta, 1x Yellow)
    Dec 14, 2022
    By: Verified Buyer
    My order was easy, and delivery was quick!
    Was this review helpful?
  • ComboInk works for me!
    Review for HP 564XL / CN684WN / CB321WN Black Replacement High Yield Ink Cartridge
    Dec 13, 2022
    By: Verified Buyer
    My order was easy to place on line and shipped on time, I highly recommend them!
    Was this review helpful?