Xref: utzoo comp.lang.postscript:8698 comp.sys.ibm.pc.hardware:8754
Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!chinacat!woody
From: woody@chinacat.unicom.com (Woody Baker @ Eagle Signal)
Newsgroups: comp.lang.postscript,comp.sys.ibm.pc.hardware
Subject: Re: Summary of responses about low-end Postscript printers
Message-ID: <1991May17.021959.26169@chinacat.unicom.com>
Date: 17 May 91 02:19:59 GMT
References: <13530@pasteur.Berkeley.EDU> <1991May16.014919.11044@wolves.uucp>
Organization: a guest of Unicom Systems Development, Austin
Lines: 8

It makes a very big diffrence if you need high resolution or
deep blacks.  For example the CX engine always has washed out blacks
with gray streaking (the original).  This was because the toner, charge 
balance and spot size were not properly matched.  Using a 3rd party
reload toner helps this out.  The SX has a much better matched toner, charge
and spot size.
Cheers
Woody