Product Specifications
| SKU | 11287H |
|---|---|
| OEM Part Number | CN045AN |
| Cartridge Type | Ink Cartridge |
| Compatible Brand | HP |
| Color | Black |
| Condition | Remanufactured |
| Warranty | 100% Satisfaction Guarantee |
Product Description
HP 950XL Black MICR (CN045AN) at a glance: a black MICR ink cartridge. Remanufactured: a genuine HP 950XL cartridge, cleaned, refilled and print-tested. Fits the HP OfficeJet Pro 251dw, 276dw, 8100 and 8600–8660. Backed by a 1-year 100% satisfaction guarantee; orders by 4 PM ET (Mon–Fri) ship the same day from Long Island, NY.
Key Facts
| Condition | Remanufactured (genuine OEM shell, cleaned, refilled, print-tested) |
| Replaces OEM part | CN045AN (HP 950XL Black MICR) |
| Guarantee | 1-year 100% satisfaction guarantee: replacement or refund |
| Shipping | Same business day when ordered by 4 PM ET (Mon–Fri); free shipping on orders over $50 |
What's in the Box
- 1 × HP 950XL Black MICR (CN045AN) remanufactured ink cartridge
Compatible Printers (13 models)
- HP OfficeJet Pro 251dw / 276dw
- HP OfficeJet Pro 8100
- HP OfficeJet Pro 8600 / 8600 Plus / 8600 Premium
- HP OfficeJet Pro 8610 / 8615 / 8620 / 8625 / 8630 / 8640 / 8660
Don't mix these up: This is the MICR (magnetic ink) version of HP 950XL black for printing checks. It fits the same slot as the standard 950XL black; for everyday documents the standard cartridge costs less.
Not sure? Look up your exact model on our Find Ink by Printer page, or contact us and we'll confirm the right cartridge for you.
Printer guides: HP OfficeJet Pro 8600 ink guide | HP OfficeJet Pro 8610 ink guide | HP OfficeJet Pro 8620 ink guide
Part Numbers & Also Known As
This cartridge replaces or is also searched for as: CN045AN, HP CN045AN, HP 950XL black MICR, HP950XL black MICR, 950XL black MICR ink, HP 950XL MICR, 950XL MICR, MICR ink, MICR ink cartridge, check printing ink, HP 950XL black
Chips, Printer Messages & Installation
Installing: with the printer on, open the ink access door and wait for the carriage to stop. Remove the empty cartridge, unwrap the new one, pull off any protective tape without touching the copper contacts, and push it into the matching slot until it clicks. Close the door and let the printer finish its startup routine.
Ink level messages: the printer may show a "used" or "non-HP" cartridge notice, or an ink gauge that reads low or "?". Press OK to continue and judge by print quality, not the gauge.
Firmware updates: HP firmware updates have been known to block non-HP chips. Turn off automatic updates in the printer's settings or HP Smart before you install, and see how to keep HP firmware updates from blocking your ink.
Still stuck? See our guide to fixing a cartridge that isn't recognized or contact us and we'll make it right.
Remanufactured vs. Compatible vs. Original
Original (OEM) cartridges are new from the printer brand and cost the most. Remanufactured cartridges, like this one, start as genuine original shells (including the original chip) that are cleaned, refilled with high-quality ink and print-tested, so they fit and communicate like the original at a fraction of the price. Compatible cartridges are built new by a third party with their own chip. Castle Ink sells remanufactured inkjet cartridges and compatible (newly manufactured) toner.
Other Options for the Same Printers
- HP 950XL Black Ink Cartridge (CN045AN)
- HP 950XL/951XL Ink Cartridges (CN045AN/CN046AN/CN047AN/CN048AN)
- HP 951XL Cyan Ink Cartridge (CN046AN)
- HP 951XL Magenta Ink Cartridge (CN047AN)
- HP 951XL Yellow Ink Cartridge (CN048AN)
Frequently Asked Questions
What is MICR ink?
MICR ink contains magnetic iron oxide, so the routing number, account number and check number printed in the line at the bottom of a check can be read by bank sorting equipment.
What else do I need to print checks?
Check-printing software that uses the E-13B MICR font, and blank check stock. Print the MICR line with this cartridge and everything else as normal.
Will my bank accept checks printed with it?
MICR ink is made for bank readers, but bank requirements vary. Print a test check and have your bank verify it before printing a full batch.
Can I print regular documents with it?
Yes, it prints like normal black ink. It costs more, so most people keep a standard cartridge for everyday printing.
Will this void my printer warranty?
No. Under the U.S. Magnuson-Moss Warranty Act, a manufacturer can't void your printer warranty just because you used a third-party or remanufactured supply. If a non-original supply directly caused damage, that specific repair might not be covered.
How long can I store it?
Store it sealed, at room temperature and out of direct sunlight, and use it within about 24 months for best results. Once opened, install it promptly.
When will my order ship?
Orders placed by 4 PM ET, Monday through Friday, ship the same business day from Long Island, NY, by USPS (2–5 business days). Expedited 1–2 day delivery is available at checkout, and shipping is free on orders over $50.