You want new HP 139 toner cartridges for your HP laser printer. You can read on the product page if these toner cartridges fit in your printer. The 139 HP toner cartridges fit in various LaserJet Pro models. With a black HP 139A toner cartridge, you can print up to 1500 pages. Go for an HP 139X toner cartridge if you want enough ink in the coming period. With this XL toner cartridge, you can print up to 4000 pages in black and white. Is the toner cartridge empty? You can send it to HP for free.