This is a very useful accessory for the cameras of the non-folding
Polaroid 1000 series, marketed under many names: Instant xxxx,
Supercolor xxxx, OneStep, Pronto!, the Button and more. They came in
different colours matching the different colours of the models. The one
on the photo matches a Supercolor model with its rainbow coloured
stripes. They do not fit the Sonar models which are round on one side
because of the Sonar.
is easy to use: clip it on the top of the camera, switch it on and
that's it. It connects to the camera, no settings to be made.