Printer Supplies : HP : Ink Cartridges : Black : SKU: 51604A


Manufacturer: HP

Part Number: 51604A

UPC: 088698004388

Thinking of making a large purchase?

HP Black Inkjet Cartridge


Free shipping to 48 states


Estimated Delivery with free shipping by:

Saturday July 20th*

* If ordered today with free shipping.


  • An overall low-cost solution when compared to competing technologies
  • Reliable, consistent printing over the life of the cartridge
  • Compact form factor and low power consumption
  • Easy, snap-in/snap-out replacement
  • Non-contact, drop-on-demand thermal inkjet technology that delivers quiet printing
  • Inks designed for printing permanence on variety of commonly used transaction and industrial media
  • A robust ink delivery system for demanding printing environments
  • HP engineering support and expertise to simplify integration
  • Cost-effective. Requires no warm-up cycle and no downtime
  • When it's time to replace a print cartridge, replace only the one that's needed
  • Easy to use. No special training is required to operate and maintain thermal inkjet printers
  • Fast. Hundreds of tiny nozzles firing at a high frequency allow high-quality printing at high speed
  • Avoiding print quality problems and delays caused by trapped air
  • 12 nozzles for 96-dpi resolution and a 1/8-inch swath width
  • 3-ml ink capacity (approximately 750k characters)
  • Easy, low-cost pen health maintenance system (no wipers or capping needed)
  • Black Color(s) of print cartridges
  • 750000 (approximate number of characters) Page yield (black and white)

  • Specification

    Color(s) of print cartridges Black
    Operating temperature range 10 to 40°C
    Package dimensions (W x D x H) 70 x 38 x 114 mm
    Package weight 0.09 kg
    Page yield (black and white) 750000 (approximate number of characters)
    Storage temperature range -10 to 60°C
    Warranty Until the HP ink is depleted or the end of warranty date has been reached, whichever occurs first

    In The Box

  • Ink cartridge