What is a HP Q2612A Toner Cartridge Posted By Steve M on September 27, 2008 @ 3:31 pm by Steve M Make sure to evaluate every matched system of components in search of the perfect combination for performance that meets or exceeds the OEM specifications. The cartridges contain new and recycled components. UltraPrecise dual-polymer toner and; helical roller drive work together in a system to provide reliable, cost-effective performance. And finally, HP printers that use the Q2612A toner cartr