It's a problem not uncommon for many new printer owners — their printer needs a cartridge refill, and now they're at the store, unsure of whether to buy ink or toner or if there's even a difference ...

Laser printers use toner, which is a fine powder that gets melted onto the paper to create a permanent image. Toner-based printers, which also include xerographic copiers, typically print very quickly ...

SEATTLE — It’s the warning you hate to see: your printer is low on ink. If the cost of replacement cartridges have you seeing red, you’re not alone. Consumer Reports explains how saving money on ...