Runs in Postmark 1170 · EnveJet
Postmark Ink — In Stock, Ships Same Day
Official HP FI-1000 pigment inks for Postmark printers — the 1170 RapidColor and the new EnveJet — black, cyan, magenta and yellow cartridges, plus service trays and printhead assemblies.
All four FI-1000 colors on the shelf
HP 990 pigment — certified to resist fading, water and scuffing
Service trays & Bar-in-a-Box printheads too
5.0 on Google Reviews
Established 1977 · Trusted by 250+ commercial printers & mailers
Employee Owned
Since 1977
Ships Same Day
Free local delivery
One case minimum
1 Case -> multiple pallets
We service machines
Tabbers, Inserters, Bases etc…
Postmark Supplies On the Shelf
Cartridges, trays and printheads — off our own stock, ordered today, shipped today.
What Our Customers Say
"Mailtech Mailing Systems have helped to elevate our imaging ability with High-speed UV inkjet systems/tabbers that will print on plastic and paper at speeds I never imagined possible…"
Steve P. · D3 Inc.
"Doug and his team have been a tremendous help to our organization. They are really down-to-earth people with high tech skills who go out of their way to insure we are successful."
Jeffrey S. · Adams DMS
"Since the mid 1990s Doug has kept us labeling and up and running. I would recommend the Mailtech company for your Mailing Services."
Jim P. · Town of Hempstead
"…They are our first choice for mailing equipment and supplies. From design to installation, their support is unparalleled."
Edo M. · Hatteras
Official HP Ink for the FI-1000
Official OEM supplies — HP restricts FI-1000 inks to licensed OEM partners; ours are the official HP pigment cartridges, not refills
HP 990 pigment — independently certified to resist fading, water and scuffing
Individual supplies per color — replace only the color that runs out
Made for the FI-1000 — 11.7″ print width at up to 18 inches per second, 1200×1200 dpi per HP's datasheet
Service trays & printheads — FI-1000 service trays and Bar-in-a-Box printhead assemblies from the same shelf
Manufacturer data sheet: HP FI-1000 datasheet
Keep Your Postmark Running
Your Postmark is a production press — feed it right. Official HP FI-1000 pigment inks, plus the service trays and printheads it needs, from the dealer that installs and services it.
Frequently Asked Questions
Are these official HP inks?
Yes — Postmark's RapidColor and EnveJet lines run on HP's FI-1000 engine, and HP restricts FI-1000 supplies to licensed OEM partners. Ours are the official HP pigment inks, not refills.
How well do the prints hold up?
The FI-1000's HP 990 pigment inks are independently certified to resist fading, water and scuffing — built for mail that gets handled.
Do you stock the service trays and printheads?
Yes — FI-1000 service trays and Bar-in-a-Box printhead assemblies ship from the same shelf as the ink.
How fast can you get ink to my shop?
Ships same day from Deer Park — normally next-day across the Northeast, with free local delivery on Long Island.
My Postmark is down — can you help?
Call us — we sell, install and service the Postmark line, and parts ship from the same shelf as the ink.