Lexmark W850 Technical Reference Manual page 102

= Supported
X = Not supported
Key
Type
Device Parameters for the Parameters Device %Calendar%,
%CalendarA%, %CalendarB%, %CalendarC%, %CalendarD%
Day
Hour
Minute
Month
Running
Second
Type
Year
DateTime
DayOfWeekLong
DayOfWeekNum
DayOfWeekShort
Device Parameters for the Parameters Device %disk1%
BlockSize
Free
HasNames
InitializeAction
LogicalSize
Mounted
PhysicalSize
Removable
Searchable
SearchOrder
Appendix C: PostScript support
102
Printer model
X860de, X862de,
X862dte, X864de,
X864dhe W850n, W850dn