So you benefit optimally from the potential of the HP printing system: The HP Smart printing technology and the extremely fine toner HP Smart print cartridges in perfect harmony with your HP LaserJet printer. The result: precise, reliable and cost-effective printing in constant first-class quality.
||HP 42X - Q5942X - Toner cartridge - Black
||Up to 20000 pages
||LaserJet 4250, 4250dtn, 4250dtnsl, 4250n, 4250tn, 4350, 4350dtn, 4350dtnsl, 4350n, 4350tn
||1x toner cartridge other accessories not included