
Hi GQ,
Yes, I agree, they are new enough that they should be network compatible. My concern is that they are all in ones. Except for your lazer of course,

. Those printers tend to have very memory intensive installs. Do you have the software for each printer installed on each of the 5 pcs?
Have you done any tests to see if the queues are slowing down the process?
Just curious, but if each of the users has their own printer, why are you networking anything but the lazer?
Looking forward to your reply,
TTFN
LGW