This is a
COPY of the
Manfrotto 484RC2 ball head. (clicky for specs)
It will hold a gripped Canon 40D sized camera with a medium weighted lens such as 24-105 f/4L IS.
Does not hold 70-200 f/2.8L IS at an angle, but will hold if its at horizontal. If you have the f/4L IS or non-IS, this may hold.
Ideal for entry-level DSLR such as D40(x), Digital rebel series or "point n' shoot" cameras.
"Test-drives" are welcome. Bring your own tripod.
$40
OBO