Here is the reply I received when I e-mailed HP:
Thank you for contacting HP Total Care. At this time HP does not have the PSC 2110 printer on the list to develop full feature software for Leopard. At this time, the printer is supported Print Only using the preloaded software on the operating system. You will not be able to scan with our software.
The link below provides the HP support information for your printer.
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01234231&lc=en&cc=us&lang=e n&os=219&product=79488&dlc=en
If you need further assistance, please reply to this message and we will be happy to assist you further.
You may receive an e-mail survey regarding your e-mail support experience. We would appreciate your feedback.
For information on keeping your HP and Compaq products up and running, please visit our Web site
at:
http://www.hp.com/go/totalcare
Sincerely,
Myrna
HP Total Care
I guess that I am out of luck then for scanning unless I purchase Vuescan.