Amazon.com: OKI Toner Set for C610 Series Printers. Full Set of 4 Genuine OKI Toner Cartridges. 44315301 Yellow, 44315302 Magenta, 44315303 Cyan, 44315304 Black. Type C15 - 6K Yield on colors, 8K
TCT Premium Compatible Toner Cartridge Replacement for Okidata 44315302 Magenta works with Okidata C610 Printers (6,000 Pages) - Walmart.com
OKIdata C710/711 Color laser printer Yellow 11.5k Toner Cartridge