The KONICA MINOLTA IMAGING UNIT BLACK IU310K is a new, unopened imaging unit designed for Konica Minolta printers, specifically the bizhub C350, C351, and C450 models. Made in Japan, this black imaging unit is compatible with Konica Minolta printers and offers high-quality printing performance. As a genuine Konica Minolta product, this imaging unit ensures reliable and consistent results for all your printing needs.