Utax CK8512 3206ci Toner Yellow Compatible 15K. Our range of UTAX compatibles are manufactured to the highest quality standards for you to get the very best out of your UTAX device every time. Our compatibles offer a superior quality, reliability and long term consistency and performance, backed by the Data Direct Promise. The Data Direct Promise offers you peace of mind with a no quibble guarantee. See our warranty for further details. Whats more, you will reduce your printing and maintenance costs without compromising on quality.