[ubuntu-uk] Printer/scanner/copier

[Robin Menneer]

I have to replace my bust hp psc 2175 worked by a mac mini and a
ubuntu pc.  The hp psc was expensive in cartridges, probably as it had
no economy printing mode.  The printer/computer interface was not
totally reliable.
Any suggestions for a replacement.  It's for home working, including
supporting a small charity (see cornishhedges.com).
Any advice on replacement with a new psc will be welcomed, please.
Robin