... 4.1 year warranty 5. Low price & High quality Compatible Color Toner for Kyocera TK520/522/5241. Color: BK/C/Y/M2 ... /1030DTK410870KM1620/1650/2020TK420870KM1635/2035/2550/2050TK439870180/181We can provide other compatible Kyocera toner kits:TK17,TK18,TK50,TK55,TK60,TK65,TK70,TK100 ... , we look forward to hearing from your inquiries and correspondences. Compatible Color Toner for Kyocera TK520/522/524