HP LaserJet 4P and 4MP printers provide features that are excellent for individuals and small work groups both.
The HP LaserJet 4MP printer comes standard with the Adobe PostScript Level 2 printer language SIMM, as well as LocalTalk, ready for use in the Apple Macintosh environment.
| Print speed: | 4 ppm |
| Print resolution: | 600 dpi |
| Recommended monthly volume: | 8,000 pages |
| Memory: | 6 MB RAM, up to 22 MB |
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| Interface: |
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| Compatibility: |
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| Dimensions: | 14 x 14.5 x 6.5 in. |
Toner Cartridges, Maintenance Kits and Parts

13 Items
Black Genuine Toner Cartridge Standard Yield, 7,100 pages
Black Genuine Toner Cartridge Standard Yield, 3,600 pages
Black Genuine Toner Cartridge Standard Yield, 3,350 pages
Black Genuine MICR Toner Cartridge Standard Yield, 3,350 pages
Black Genuine Toner Cartridge Standard Yield, 3,000 pages
Black Genuine Toner Cartridge Standard Yield
Black Genuine Toner Cartridge Standard Yield, 3,000 pages
Black Remanufactured MICR Toner Cartridge Standard Yield, 3,350 pages
The LaserJet 4mp uses 10 toner cartridges, including CNM 1556A002, HP 92274A and ASD M2045GA.
ASD M2045GA (ASD M2045G/A) prints 3000 pages, XER 6R903 prints 7100 pages. Choose XER 6R903 for high-volume printing (lower cost per page); ASD M2045GA (ASD M2045G/A) costs less upfront for occasional use.
The XER 6R903 cartridge has an approximate yield of 7100 pages.
For CNM 1556A002 you can choose Genuine Canon (CNM 1556A002 (CNM FX2)) or a Remanufactured option (CTC FX2) at a lower price per page, same 4000 page yield. For HP 92274A you can choose Genuine HP (HP 92274A (HP 74A)) or a Remanufactured option (CTC 92274A) at a lower price per page, same 3350 page yield. For HP 92274AM you can choose Genuine HP (HP 92274AM) or a Remanufactured option (CTC 92274AM) at a lower price per page, same 3350 page yield.
Yes — MICR (magnetic) toner is available: HP 92274AM, CTC 92274AM.
"Supply Problem" on the LaserJet 4mp is most often a chip-read issue. Power off for 30 seconds to reset the printer's memory, reseat the cartridge, and wipe the contact strip with a dry cloth (never anything damp). If the alert won't clear, replace it with XER 6R903 or get in touch with support.
These quick tips apply to all laser printers. While your exact model may look slightly different, the steps are identical.