Durability: Toner particles are more durable and resistant to smudging and fading than ink particles, making them ideal for use in copiers that handle large volumes of paper.
Cost-effectiveness: Toner is generally less expensive than ink, especially when printing large volumes of documents. Additionally, toner cartridges typically have a higher page yield than ink cartridges, making them a more cost-effective option for high-volume printing.
Speed: Toner-based copiers are able to print faster and at a higher resolution than ink-based copiers, making them more suitable for high-speed printing environments.
Consistency: Toner provides more consistent and accurate color reproduction compared to ink, making it a better choice for printing documents that require accurate color representation.
Drying time: Toner dries instantly when it is applied to paper, whereas ink can take several minutes to dry, which can slow down the printing process.
In summary, machine copiers use toner because it is more durable, cost-effective, fast-drying, and consistent compared to ink. These factors make toner the preferred choice for high-volume printing in copiers and other printing devices.