Unlike some printers that rely on liquid ink when generating documents, laser printers use a powdery substance known as "toner" that sets into place when heat is applied. This material is stored ...

Printing office documents on a laser printer means feeding your hardware a steady diet of consumable supplies. What you do with its cartridges once they're empty can ...

I finally hooked up this HP LaserJet 4L I bought a while back, and I've noticed some small defects in the drum, which is part of the toner cartridge. I did a quick search on Google, and there was a ...

Toner is one of those everyday products we all take for granted. When the printer runs low you pop a new cartridge in—out of sight, out of mind. Well, we got to wondering what’s actually in that ...

We have a Konica-Minolota (KM) Magicolor 4690MF color (YMCK) multifunction laser printer (bought ~$1200 USD) for our small office, a hefty piece of machinery. When copying, most of our printouts are ...

Your monochrome laser printer is supposed to be stress-free: sturdy, reliable, less complicated than a color laser, and not as costly to run as a color inkjet. Unfortunately, however, you may be ...