@ a4l 297mm 210mm
@+ %%PaperSize: a4l
@+ ! %%DocumentPaperSizes: a4l
@+  %%BeginPaperSize: a4l
@+ <</PageSize [842 595]>>setpagedevice
@+ %%EndPaperSize

@ letterl 11in 8.5in
@+ %%PaperSize: letterl
@+ ! %%DocumentPaperSizes: letterl
@+  %%BeginPaperSize: letterl
@+ <</PageSize [792 612]>>setpagedevice
@+ %%EndPaperSize