Save even more with our 4 pack compatible Konica-Minolta Bizhub C550/C650 Laser Toner cartridges: This bulk set includes 1 each of black A070130, cyan A070430, magenta A070330, and yellow A070230 laser toner cartridges. Why pay twice as much for brand name OEM Konica-Minolta printer laser cartridges when our compatible printer supplies deliver excellent quality results for a fraction of the price? 100% brand new, manufactured to meet the highest quality and performance standards. Our compatible brand replacement Laser Toner cartridges for your Konica-Minolta printer are backed by a full 2 year 100% satisfaction guarantee. So stock up now and save even more! This combo set works with the following Konica-Minolta Bizhub printers: C550 and C650. LD Products is the exclusive reseller of LD Products brand of high quality printing supplies on Newegg.