Product Specifications
| SKU | UX-70B |
|---|---|
| OEM Part Number | UX-70B, UX-C70B |
| Cartridge Type | Ink Cartridge |
| Compatible Brand | Sharp |
| Color | Black |
| Condition | Remanufactured |
| Warranty | 100% Satisfaction Guarantee |
Product Description
Sharp UX-C70B Black at a glance: a black ink cartridge rated at about 500 pages. Remanufactured: a genuine Sharp UX-C70B cartridge, cleaned, refilled and print-tested. Fits the Sharp UX-A1000, UX-B20, UX-B25, UX-B700 and FO-B1600. 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 | UX-C70B (Sharp UX-C70B Black) |
| Page yield | About 500 pages (manufacturer rating for the original) |
| Cost per page | about 3.6¢ per page at our $17.95 price |
| 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 × Sharp UX-C70B Black remanufactured ink cartridge — about 500 pages
Page yields are the manufacturer's rating for the matching original cartridge, measured at roughly 5% page coverage. Your results will vary with what you print.
Compatible Printers (5 models)
- Sharp UX-A1000
- Sharp UX-B20 / UX-B25
- Sharp UX-B700
- Sharp FO-B1600
Don't mix these up: Sharp's part number is UX-C70B (sometimes listed as UX-70B). It fits these plain-paper fax machines; the FO-C60B is the same cartridge sold in other regions.
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.
Part Numbers & Also Known As
This cartridge replaces or is also searched for as: UX-C70B, Sharp UX-C70B, Sharp UX-C70B black, SharpUX-C70B black, UX-C70B black ink, UX-70B, UXC70B, FO-C60B, UX-B700 ink, UX-B20 ink
Chips, Printer Messages & Installation
Installing: open the machine's cover and wait for the carriage to stop. Lift out the empty cartridge, remove the protective tape from the new one without touching the nozzles or contacts, and press it into the holder until it clicks. Close the cover.
Ink messages: if the fax asks whether the cartridge is new, answer yes so the ink counter resets.
Print head built in: the print head is part of this cartridge, so a new cartridge also renews the nozzles. Run the head cleaning from the menu if lines are missing.
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 that are cleaned, refilled with high-quality ink and print-tested, so they fit and print 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
This is the only supply these printers need from us. Use Find Ink by Printer or contact us if you need help with anything else for your printer.
Frequently Asked Questions
How many pages does the Sharp UX-C70B black print?
About 500 pages, based on Sharp's rating for the original UX-C70B at roughly 5% coverage.
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.
- See all Sharp Ink Cartridges