Wouter van Ooijen wrote: > I don't know, but you can try for yourself: ZPL is completely > write-only, so you need only a serial port, no ZPL hardware is required. Hi Wouter, Maybe you misunderstood my question? I realize it depends on a lot of factors but don't you have any ZPL download time data from some of your own experiments? I was just looking for a ball-park figure: i.e. 30 seconds per 1K words or something like that. Best regards, Ken Pergola -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body