Canon Pixma TR8622 Driver Setup, Software, and Manual– The Canon Pixma TR8622 is an all-in-one inkjet printer with home office features. Unlike most of the best all-in-one printers, the TR8622 uses five ink cartridges, with two types of black: one for documents (pigment-based) and another for glossy photo prints (dye-based). The other three inks are […]