I just found this which seems like a reasonable explanation of the differences between the three. I'm excited that I get to practice this all in 2 weeks when I'm in Düsseldorf! german.stackexchange.com/que…
But isn't it also the same as:
"Ich würde gern Ihnen helfen"
vs
"Ich will dir helfen"
Or does being so direct in German sound less abrasive than in English?
I also haven't used mine all that much, but I will say the times I have used it I definitely would not have been able to rig up any other green screen.
On Amazon yes. What's interesting tho is how many unrelated products people buy when there's also a big launch. It's not just a bump in referrals on the new product!