The HP 126A Black Original LaserJet Toner Cartridge (CE310A) is the genuine HP black toner for the compact HP colour laser printers in the 126 family: the HP Colour LaserJet Pro CP1025 and CP1025nw, the LaserJet Pro 100 colour MFP M175 and the LaserJet Pro 200 colour MFP M275. These printers are widely used in home offices and small businesses, and genuine HP toner is engineered with the printer's imaging system to give consistent, business-quality text and graphics on a wide range of laser papers. HP states an average yield of 1,200 standard pages, declared according to ISO/IEC 19798; actual yield varies with the amount of coverage on each page. This is a standard-yield single cartridge, and the 126A range also includes separate black, cyan, magenta and yellow cartridges plus a separate imaging drum (CE314A) that is replaced on its own schedule. The cartridge measures about 363 x 83 x 86 mm in its packaging and weighs roughly 300 g. In the box you get the toner cartridge and a recycling guide; used cartridges can be returned through HP Planet Partners where available. Store between 0 and 35 °C.