HP 641A Black LaserJet Toner C9720A | Code HPC9720A
Allowing you to achieve results that are beyond the level that any competitor can achieve, the HP No. 641A Black Toner Cartridge is ideal for creating professional level printing that is completely without difficulty.
Installed without difficulty into your printer, it is a simple process for anybody to achieve prints that are at the very sharpest and clearest level. Ink is absorbed into your page quickly, keeping the level of blot and bleed to an absolute minimum.