HP 26A Black Original LaserJet Toner Cartridge, CF226A
Product specifications Color(s) of print cartridges - Black Print technology - Laser Page yield (black and white) - 3,100 pages Page yield footnote - Approximate average yield based on ISO/IEC 19752. Actual yield varies considerably based on content of printed pages and other factors. For details, see http://www.hp.com/go/learnaboutsupplies. Operating temperature range - 50 to 90.
