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Four black toner cartridges in white and blue retail packaging

LD Products

LD Products HP 45A Q5945A Black Toner Cartridge 4-Pack 18000 Pages

SKU CH-0EYE-FG2TV

Four black toner cartridges yield 18000 pages for HP LaserJet 4345 and M4345 series printers

  • Cartridges included1
  • Ink or toner colorBlack
  • Ink or cartridge typeDye-based
  • Estimated page yield18000 Pages
  • Replaces brandHP
  • Replacement forHP
  • High-yield printing with 18000 pages per cartridge
  • Four cartridges included for extended supply
  • Compatible with HP LaserJet 4345 series printers
  • New compatible toner replaces HP 45A Q5945A
  • Dye-based ink formulation for reliable output

Compatible 4-Pack for HP 45A

This LD Products set supplies four black toner cartridges that replace the HP 45A Q5945A. Each cartridge is new and dye-based, delivering an approximate yield of 18000 pages. The pack is intended for offices or home users who print high volumes of monochrome documents.

Fits HP LaserJet 4345 series

The cartridges install directly into HP LaserJet 4345, 4345mfp, 4345x mfp, 4345xm MFP, 4345xs MFP, M4345 MFP, M4345x MFP, M4345xm MFP and M4345xs MFP printers purchased in the United States or Canada. Using compatible supplies does not void the printer warranty, freeing you from single-source purchasing.

Suits high-volume mono printing

Buyers who need colour output, photo-quality graphics or cartridges for printers outside the listed 4345 and M4345 models should look elsewhere. The dye-based toner is optimised for text and business graphics rather than specialised media.

How it compares

Measured against everything we stock in Compatible Ink Cartridges, at today’s prices. Recalculated every night.

Price $114.99
Pricier than about 90% of the 2,577 comparable items (median $28.99).

Specifications

Product
Brand nameLD Products
Ink or toner colorBlack
Performance
Estimated page yield18000 Pages
Compatibility
Replaces brandHP
Replacement forHP
For use withFor use in the following HP LaserJet Printers: 4345, 4345mfp, 4345x mfp, 4345xm MFP, 4345xs MFP, M4345 MFP, M4345x MFP, M4345xm MFP, M4345xs MFP
In the box
Cartridges included1
More details
Ink or cartridge typeDye-based

Questions about this item

Will the 18000-page yield hold up during continuous high-volume printing?

The 18000-page yield is based on standard coverage; sustained heavy use with dense graphics may reduce actual output per cartridge.

Does the cartridge generate noticeable heat or noise during all-day operation?

Toner cartridges have no moving parts, so they add no noise or measurable heat beyond the printer's own engine.

Which HP LaserJet models must I already own for this 4-pack to work?

Compatible printers include the 4345, 4345mfp, 4345x mfp, 4345xm MFP, 4345xs MFP, M4345 MFP, M4345x MFP, M4345xm MFP and M4345xs MFP.

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