I often read electronic texts. E-books, PDFs, WWW pages and so.
For e-books I prefer to use my Kindle (an old 2013 model). But I also
have a lot of texts in PalmDOC and Plucker formats. These can be red on
almost any PDA or computer/laptop/tablet (except the Kindle). As I
usually read them in a bed it is practical to use a small device with a
passive screen. The Palm is thus my logical choice. I prefer IIIx
because of its superb screen (IIIxe screens are worse for some reason).
The Tungsten W is also an option (its screen is readable without
backlight) but it has an USB-only cradle. I still prepare the files on
the SGI O2 which has a serial port but no USB.