This is a Compatible Konica Minolta 4053-501 / TN310Y Yellow Laser Toner Cartridge designed for use with Konica Minolta Bizhub C350, C351, and C450 Color Copiers. It replaces the original Konica Minolta 4053-501 Laser Toner Cartridge and delivers a standard yield of up to 11,500 pages. Manufactured brand new, this cartridge provides a cost-effective alternative to OEM cartridges, offering significant savings without compromising on quality. The use of compatible cartridges does not void your printer warranty, and it is backed by our 100% Quality Satisfaction Guarantee.