Brilliant Q6000A-BRL Black Toner Cartridge 2.5K Yield for HP This Product is made to work with the following machines: Canon lbp-5000, i-Sensys lbp-5000, HP color LaserJet 1600, 2600, 2600N, 2605DN, 2605DTN, CM1015, CM1017 Use of our compatible brilliant ink, toner and Drums will not void the manufacturer warranty of your printer, copier, fax or other hardwareitem. This brilliant HP Q6000A is warranted to be free from manufacturing defects for a period of 6 months from your date of purchase. For more information regarding this or other brilliant Brand ink and toner products email US at supportatbrilliantinkandtoner.Com