On Sat, Jul 24, 2010 at 1:11 PM, Tony Duell <ard at p850ug1.demon.co.uk> wrote:
  DO I take it that there is a PSU in this caee? It
doens't try to draw all
 the power form the USB port, does it? 
Yes, a real 120v PSU, but a wimpy one, as I later proved.  I went with
the less power-hungry Panasonic and so far all is well.