The Genuine Xerox 013R00690 Black Imaging Kit & Toner 006R04376 is a high-quality product designed for Xerox printers such as the B310, B305, and B315. Made by Xerox, a reputable brand known for its reliable printing solutions, this original black toner ensures crisp and professional-looking prints. With its laser print technology, this unit from China is a genuine and compatible product that will help keep your printer running smoothly and efficiently. Perfect for businesses or individuals looking for top-notch printing supplies, this imaging kit and toner is a trusted choice for achieving high-quality results in black and white printing.