Customer reviews from hp.com
HP - 712 38ml Black DesignJet Ink Cartridge, 3ED70A
Average customer rating
4.4
(173 Reviews)
Rating breakdown 173 reviews
5 Stars
143
4 Stars
5
3 Stars
2
2 Stars
0
1 Star
23
82%of customers recommend this product.
(
28 out of
34)
Customer Reviews for HP - 712 38ml Black DesignJet Ink Cartridge, 3ED70A
Posted by: johncruet48
from S. Connecticut
Verified Purchase:Yes
The HP DesignJet T230 shipped with "starter cartridges." That being said, I anticipate that this cartridge will give comparable performance. It is to HP's credit that the Black 712 has more capacity than the color cartridges since my practice prints principally black line prints with this printer. My former HP DesignJet 111 was conservative in its consumption of ink; thus far it appears the HP DesignJet T230 will follow suit.
I would recommend this to a friend!
Value
5
Quality
5
Written by a customer while visiting hp.com
Posted by: Anonymous
from Staten Island NY
Verified Purchase:Yes
Great Price and Great Product
I would recommend this to a friend!
Value
5
Quality
5
Written by a customer while visiting hp.com
Posted by: zmane
from pgh pa
Verified Purchase:Yes
yellow bright
I would recommend this to a friend!
Written by a customer while visiting hp.com
Customer Rating
5
Higher quality, better dependability, and strong warranty backing
on January 7, 2026
Posted by: Todd90230
from Los Angeles, CA
Verified Purchase:Yes
I prefer the HP inks for a few reasons: 1) they are the least expensive part of the printing, 2) I have used bargain inks in the past only to find that they lack the vibrance of color, don't last as long, and/or stop working due to a flaw in the compatibility chip in the cartridge, and 3) if I encounter a problem with any cartridge, HP stands behind their products and it is replaced immediately.
I would recommend this to a friend!
Written by a customer while visiting hp.com
Customer Rating
5
High quality, vibrance of color, dependability
on January 7, 2026
Posted by: Todd90230
from Los Angeles, CA
Verified Purchase:Yes
I prefer the HP inks for a few reasons: 1) they are the least expensive part of the printing, 2) I have used bargain inks in the past only to find that they lack the vibrance of color, don't last as long, and/or stop working due to a flaw in the compatibility chip in the cartridge, and 3) if I encounter a problem with any cartridge, HP stands behind their products and it is replaced immediately.
I would recommend this to a friend!
Written by a customer while visiting hp.com
Posted by: Todd90230
from Los Angeles, CA
Verified Purchase:Yes
I prefer the HP inks for a few reasons: 1) they are the least expensive part of the printing, 2) I have used bargain inks in the past only to find that they lack the vibrance of color, don't last as long, and/or stop working due to a flaw in the compatibility chip in the cartridge, and 3) if I encounter a problem with any cartridge, HP stands behind their products and it is replaced immediately.
I would recommend this to a friend!
Written by a customer while visiting hp.com
Posted by: AGFA- BASF
from California
Verified Purchase:Yes
It’s original OEM cartridge
I would recommend this to a friend!
Written by a customer while visiting hp.com
Posted by: AGFA- BASF
from LA California
Verified Purchase:Yes
OEM HP cartridge
I would recommend this to a friend!
Written by a customer while visiting hp.com