for: clp-680nd clx-6260 series samsung original 2,000-page black toner cartridgees have been developed for use in your samsung printer and deliver quality print results. get superior performance, 100% reliability and impressive quality every time you print specially optimized for unrivaled quality samsung original toner prints prints with sharp detail and vivid colors. even tiny printed text is sharp and easy to read. trust only original samsung toner cartridgees. always use genuine samsung toners to avoid damage to the printer and other problems. specifications printing supplies color black printing technology laser yield (black &, white) 2,000 pages annotation on page yield the yield value shown is iso/iec 19798. the operating environment, print interval, graphics, media type, and media size can affect the actual number of pages. operational requirements operating temperature range 10 to 30 ? c operating temperature range 50-86 ? f storage temperature range -20 to 40 ? c storage temperature range -4 to 104 ? f storage humidity 10 to 90% rh size and weight pack dimensions (wxdxh) 15.66 x 5.82 x 4.88 inches pack dimensions (wxdxh) 398 x 148 x 124mm package weight 2.31 lb package weight 1.05 kg