Color(s) of print cartridgesBlackPrint technologyLaserPage yield (black and white)11,000 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 range59 to 86°FStorage temperature range-4 to 104°FOperating humidity range10 to 80% RHStorage humidity10 to 90% RHPackage dimensions (W x D x H)14.96 x 7.09 x 10.63 inPackage weight~5.72 lb