The main difference is the size. 

The m-station Talent and m-station Club measures 145x145 cm while m-station Academy measures 200x200 cm.

The difference between the m-station Talent and the m-station Club (and m-station Academy) is that the m-station Club has a strengthened construction compared to the m-station Talent to better withstand hours of daily use in football clubs.   

The m-station Basic has 2 incline settings whereas all the other m-stations have 12 incline settings.
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You can compare the various m-station rebounders here.