I have the HP 4500 wireless version. It works with 4 computers here. Three of
them are Windows machines and one is a Linux machine. I had a software issue
which HP resolved over the phone and by taking control of my system and doing an
update. I had fantastic service from HP. I did ask if they supported Linux. What
I was told is they no longer do telephone or online support for Linux. They did
say there were help pages online for Linux but it was pretty much do it
yourself. I have no problem printing from the Linux machine but I haven't
explored the scan and copy functions. The driver that Linux provides me seems
very basic and limited to printing only. HP's software for the Windows version
is very impressive, wish it were available for Linux. If anyone knows anything
about this let me know. I will say the wireless system works flawlessly on all 4
of my machines. The only thing I can't use is the fax function. This is not an
HP issue, it's that my VOIP phone line system does not support fax. The number
of times per month I would need fax at home is virtually nonexistent.