What Toner Does the HP LaserJet M110we Use?
Last Updated:The HP LaserJet M110we is a compact monochrome laser printer that uses the HP 142A (W1420A) or HP 142X (W1420X) toner cartridge. The cartridge has an integrated drum, so there is no separate drum unit to replace.
HP 142A / 142X Toner at a Glance
| Consumable | Part Number | Page Yield | Type |
|---|---|---|---|
| Black Toner (standard) | HP 142A (W1420A) | ~950 pages | Standard |
| Black Toner (high-yield) | HP 142X (W1420X) | ~2,000 pages | High Yield |
The HP 142A / 142X cartridge is also compatible with other small HP laser models including the LaserJet M110w, MFP M140w, and MFP M139w — note that the older non-"e" models (M110w, M139w, M140w) actually use the different HP 141A/141X family, so double-check your exact model before ordering.
Save on HP 142A / 142X Toner
You can save money by choosing remanufactured or compatible cartridges instead of OEM. Browse our selection of HP 142A / 142X toner cartridges to find the best price for your M110we.
How to Replace the Toner
- Power on the HP LaserJet M110we and open the toner access door.
- Pull the used HP 142A or 142X cartridge straight out of the printer.
- Unbox the new cartridge, rock it gently 5–6 times to distribute toner, and remove the protective seal.
- Slide the new cartridge in until it clicks into place.
- Close the door. The printer will recognize the new cartridge automatically.
Troubleshooting Tips
"Replace Toner" or low-toner warning: HP cartridges report level via chip. If a known-good cartridge shows low or a non-genuine warning, try power-cycling the printer or updating firmware.
Faded or streaky prints: Gently rock the toner cartridge side-to-side to redistribute toner, then reinstall. Run the printer's built-in cleaning page from the maintenance menu to clear fuser residue.
Print quality declining over time: Because the drum is integrated, replacing the toner cartridge installs a fresh drum at the same time — no separate drum service required.
Paper jams or smudges: Inspect the paper path and pickup roller for wear. Replacing worn rollers and keeping the printer dust-free prevents repeated print-quality issues.
Official HP Resources
Bottom Line
The HP LaserJet M110we uses the HP 142A (standard) or 142X (high-yield) toner cartridge with an integrated drum. Stock up on compatible replacements to keep your printer running for less. Shop HP 142A / 142X toner here.
Frequently Asked Questions
Q: What toner does the HP LaserJet M110we use?
A: The M110we uses the HP 142A (standard yield, ~950 pages) or HP 142X (high yield, ~2,000 pages) black toner cartridge.
Q: Does the M110we have a separate drum unit?
A: No — the drum is built into the 142A/142X cartridge, so replacing the toner refreshes the drum at the same time.
Q: Can I use compatible HP 142A or 142X cartridges?
A: Yes. Quality remanufactured and compatible cartridges work reliably in the M110we and cost much less than OEM.
Q: How do I reset the toner counter?
A: HP printers detect new cartridges automatically via chip — no manual reset is needed.
Q: Where can I buy HP 142A / 142X toner?
A: Browse HP 142A / 142X cartridges at Castle Ink for genuine, remanufactured, and compatible options.
— William Elward, Castle Ink
Shop Compatible Toner at Castle Ink
Save 50–70% on replacement toner for the HP LaserJet M110we. Guaranteed to work — backed by Castle Ink's compatibility guarantee.
Buy the HP LaserJet M110we on Amazon: HP LaserJet M110we on Amazon
See also: How to stop HP firmware updates from blocking your ink | Printer Ink Cost Calculator