Despite all the negative publicity MFJ seems to attract, I have found their iambic paddle to be first class.
I bought mine on a whim from a dealer in Hong Kong only because it was all they had at the time for the price. When I took it out of the box all the settings were loose. It took me ages to set it to my liking but once set, I haven’t had to touch it at all.
The paddles appear to be a copy of the Bencher paddle.
So how is this paddle to use? I find it wonderful. The action is nice and smooth and it never produces unwanted dits or dahs. I have no complaints.