The SHIKI Compatible Toner Cartridge is designed for use with Sharp printers, specifically the MX61NTBA model. It is a black toner cartridge that is compatible with a range of Sharp printer models such as MX-2630N, 2651, 3050N, 3050V, 3051, 3070N, 3070V, 3071, and 3. This high-quality toner cartridge ensures crisp, clear prints and is a cost-effective alternative to original Sharp cartridges. The SHIKI brand is known for its reliable and compatible printer products, making this toner cartridge a great choice for Sharp printer users looking for quality and savings.