Simplex dongle Help

I might be getting my hands on one soon, and I would like to know if anyone out there has one and could PM me a photo so I can know if I am being scammed.

Can you message me a picture of what you are talking about with details on if you are paying for it etc.

It looked similar to this, these work mainly for 4010, 4100 and ES up to 5.02.01

There is also some older parallel port styles but those work only for very old programmers.