LaserJet M4345X
The M4345X was HP's expanded configuration of the M4345 — the mid-2000s all-in-one with extra capability for busier offices. The 45A cartridge family kept supplies simple across the range.
It uses the HP 45A cartridge (Q5945A). Compatible 45A toner and genuine OEM Q5945A cartridges available.
Toner Cartridges for LaserJet M4345X
This printer works with the following toner cartridges:
- HP Q5945A
More HP Printers
- LaserJet 4345
- LaserJet 4345MFP
- LaserJet 4345X
- LaserJet 4345XM
- LaserJet 4345XMFP
- LaserJet 4345XMMFP
- LaserJet 4345XS
- LaserJet 4345XSMFP
- LaserJet M4345
- LaserJet M4345MFP
- LaserJet M4345XM
- LaserJet M4345XMFP
- LaserJet M4345XMMFP
- LaserJet M4345XS
- LaserJet M4345XSMFP
Frequently Asked Questions
Which toner cartridge does the LaserJet M4345X use?
The LaserJet M4345X uses the Q5945A toner cartridge. Confirm the code printed on your current cartridge matches before ordering a replacement.
Why is my LaserJet M4345X printing faded or streaky pages?
Faded or streaky output on the LaserJet M4345X usually means the cartridge is running low. Remove the Q5945A and gently rock it side to side to redistribute the toner; if fading persists, the LaserJet M4345X needs a fresh cartridge.
Why does the LaserJet M4345X make grinding noises when printing?
Grinding noises from the LaserJet M4345X can mean a mis-seated Q5945A cartridge or worn pickup rollers. Reseat the cartridge in the LaserJet M4345X firmly; if the noise continues, the rollers may need cleaning.