toner, yellow, 10000 pages
toner, magenta, 10000 pages (C834, C844)
toner, cyan, 10000 pages (C834, C844)
toner, black, 10000 pages (C834, C844)
toner, yellow, 10000 pages (ES8434)
toner, magenta, 10000 pages (ES8434)
toner, black, 10000 pages (ES8434)