HP Color Inkjet cp1160 Printer series - Manual (Page 166)

158
single Palm Pilot calendar appointment prints
The Palm Pilot may not have an enhanced printing application installed.
Install an enhanced printing application to print more than one calendar
appointment at a time.
For a full description of the infrared printing feature, see infrared printing .
If you continue to have problems with the printer, see contacting hp services
and support .
An enhanced printing application may not be available in your region.