Think Ink is your trusted ink solutions partner—delivering the performance, reliability, and savings your mail operation demands. With more than 17 years of proven experience in the mailing industry, we proudly supply more ink at competitive prices to mail shops nationwide than anyone else.

As one of the largest OEM ink partners for Hewlett‑Packard and Kao Collins, and a premier supplier of FlexPrint brand inks, Think Ink gives you direct access to industry‑leading technology. Our FlexPrint inks are expertly formulated to conquer even the most challenging mail applications, and our extensive inventory ensures you always get genuine HP print‑head technology when you need it. At Think Ink, we don’t just sell ink—we support your entire production workflow. Our technical team offers free expert guidance and complimentary stock testing to help you achieve the best print quality on every job. With shipping locations in Maryland and Illinois and some of the latest shipping cut‑off times in the industry, we keep your operation running without delays. Think Ink delivers the ink, expertise, and speed your business depends on—every time.