Ink Cartridges ( Inkjet Cartridges ) Ink cartridges,
toner cartridge, also called
laser toner, is the consumable component of a laser printer. Toner cartridges contain toner powder, a fine, dry mixture of plastic particles, carbon, and black or other coloring agents that make the actual image on the paper. The toner is transferred to paper via an electrostatically charged drum unit, and fused onto the paper by heated rollers during the printing process.
Advantages:
1. Best service with excellent quality;
2. Guarantee 100% replacement or refund for any defective products;
3. Defective rate less than 1%;
4. 12 months warranty;
5. Long-term technical support;
6. Good after selling service.