samsung toner toner cartridgesproperties: double-pack samsung genuine samsung toner cartridges (15,000 pages per cartridgee), developed for use with the samsung printer for high-quality printing. you get top performance, 100% reliability and impressive quality every time you print. specially optimized for unrivaled quality. with samsung ultra-high-yield toner, your prints will have crystal clear details and vivid colors. even small 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 print technology: laser yield (combined): on tape: 15,000 pages in black and white page yield annotations: the yield value shown is iso/iec 19752. the operating environment, print interval, graphics, media type, and media size may affect the actual number of pages. operational requirements operating temperature range: 10 to 30 ? c operating temperature range: 50 to 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 packaging dimensions (wxdxh): 519 x 337 x 186 mm package weight: 4.34 kg