So far, so good! I recently took 5 copiers off the "full service" account with my print provider, and these have made my transition back to non-managed print super easy. The price point is low, the shipping is fast, and my users have no clue that they're running off-brand toner. Packaging is actually MORE professional that the original packaging my Kyocera came with! I'll be continuing to buy these until the wheels fall off my copiers, and it keeps more e-Waste from hitting the landfill.