Complex sentence: The goal was to start shipping Pippin units in November 1996, but Katz Media didn't actually start shipping product until March 1997; it ended up producing only one model of the Pippin--the Pippin KMP 2000.
Split into simpler sentences: The goal was to start shipping Pippin units in November 1996, but Katz Media didn't actually start shipping product until March 1997. Also, it ended up producing only one model of the Pippin--the Pippin KMP 2000.