HP 49X (Q5949XD) Black High Yield Original LaserJet Toner Cartridges DISCONTINUED BY MANUFACTURER Colors: Black Orignal HP Cartridge Yield (approx): per cartridge: 6,000 pages As you print more, HP helps reduce your printing costs with HP Dual Pack LaserJet Toner Cartridges. Get the same professional results and reliable, trouble-free printing of Original HP with this convenient, high-value option for high-volume printing. Original HP printing supplies are easy to buy, easy to manage, and easy to use. And with the added convenience of HP Dual Packstwo Original HP Black LaserJet Toner Cartridgesand easy supplies reordering, you can keep interruptions to a minimum. What's in the Box: New Original HP (genuine) Toner cartridges