When I got my 8703e last August, the desktop manager and operating system was 4.1 for which I downloaded the user guide.
Last December, I upgraded the desktop manager to 4.2 and also upgraded the operating system to 4.2 (have since upgraded desktop manager to 4.3).
Does anyone know where I can get a 4.2 user guide for my 8703e? I would like to get it (if it exists) as there are a lot of new functions that were not available in ver. 4.1.