Hp Toner CF278A 78A

Color(s) of print cartridgesBlackPrint technologyLaserPage yield (black and white)~2,100 pagesPage yield footnoteApproximate 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 range50 to 90.5°FStorage temperature range-4 to 104°FOperating humidity range20 to 80% RHStorage humidity10 to 90% RHRecycled content in cartridge27%Package dimensions (W x D x H)14.76 x 4.45 x 4.92 inPackage weight~1.74 lbWarrantyThis HP product is warranted to be free from defects in materials and workmanshipWhat's in the box1 Cartridge