Save even more with our set of 3 compatible laser toner cartridges. This listing contains 1 43459303 Cyan, 1 43459302 Magenta, and 1 43459301 Yellow laser toner cartridges. Why pay twice as much for brand name Okidata cartridge when our compatible printer supplies deliver excellent quality results for a fraction of the price? Our compatible cartridges for Okidata are backed by a full 2 year 100% satisfaction guarantee. So stock up now and save even more! This set works in the following Okidata OKI Printers C3300n, C3400n, C3520, C3530n MFP, C3600n, MC360n MFP, MC630MFP. Please note, this item will only work with printers purchased within the United States and Canada. We are the exclusive reseller of LD Products brand of high quality printing supplies on Amazon.