Hey Jim,
from the picture It looks to be identical to 1 I picked up a year or
two ago (same switch,guage, cord and clamp stowage, peak rating etc.)
with the exception of color... I have had pretty good luck with it...If
the primary battery is really low it helps to connect it a couple of
minutes before attempting to start, but other than that it'as been a
handy thing to have...It makes a good 12 volt power supply as well...