Brother PocketJet – PJ-663 Driver Download Reviews– On paper (pardon the pun) is the Brother PocketJet 6 Plus PJ663-K almost identical to Brother PocketJet 6 PJ662-K with a critical difference. The Plus refers to a higher resolution, 300 dots per inch (dpi) instead of 203 by 200 dpi. That’s enough for a minor difference legible text […]