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Back To School Sale: 10% OFF + Free Shipping Over $55* - Code: TAKE10

Remanufactured Replacement For HP 640A Toner Cartridge, Black (C4191A)

$119.78 $29.95

In Stock

1-Year Warranty

Free Shipping Over $55*

Estimated Delivery Time
  • Orders placed before 12pm (PST) typically ship the same day
  • Orders placed after 12pm (PST) ship the next business day
  • West Coast Orders
    Arrive in 1 - 3 Business Days
  • Midwest / Central Orders
    Arrive in 2 - 4 Business Days
  • East Coast Orders
    Arrive in 3 - 5 Business Days
(You save $89.83)

Product Description

Find a better deal with remanufactured replacement HP 640A toner cartridges from This workhorse toner cartridge delivers a strong performance and professional-quality results. It’s a standard-capacity unit that can print up to 9,000 pages, giving you even more uninterrupted, flawless print work for any project. The relatively high page yield on this cartridge makes it appropriate for use in a midsize or large office, but it’s easily adaptable to just about any task thanks to the standard two-year shelf life on our ink. You’ll get sharp typeface and well-defined lines on every page, no matter what you’re working on. Our remanufactured replacement HP toner matches the page yield, print clarity, and product performance of original equipment manufacturer (OEM) cartridges at a fraction of the price. Our toner lowers your costs by over 70% compared to the retail price of OEM toner, but you still get the OEM quality you depend on!

Our remanufacturing process ensures the quality of your work from start to finish. We use top-of-the-line materials that are refitted with the best brand-new internal components. Each cartridge is filled with premium ink and put through comprehensive print tests.'s remanufactured toner gives you professional print work for less!

  • You’ll get one (1) remanufactured replacement black HP 640A toner cartridge (C4191A) in this order.
  • Designed to work with Color LaserJet models of HP printers. This cartridge also works with select Canon models, all of which are detailed in our “Related Printers” list (below).

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Product Specifications

Product Type:
Toner cartridge
Product Guarantee:
12 Months
Shelf Life:
24 Months
Page Yield:
9,000 pages
Package Quantity:
Single Pack
OEM Number: