Four in One (Flexible infographic for Content Management Industry)

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This customer received 93 infographic designs from 23 designers. They chose this infographic design from debdesign as the winning design.
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Infographic Design Brief
See attachment.
A graphic depicting 4 products, where each can stand on its own and each can be combined with others, but where, if all are taken together, the best result is achieved (the "super product").
Intended use is web. See attached file as an example.
The most basic idea is as the attached diagram shows, where 4 rectangles are arranged in a quadrangle, with a middle rectangle in the center representing the combined 4 products. This concept is fine except it is a bit too obvious as it stands. We are looking for either a variation of this or another concept.
The audience is technical + professional + enterprise - NOT consumers. Hence the design should be conservative in nature.
We are aware of tools like as Canva or Pictogram where such graphics are available, but we are looking for something with a bit more imagination and flexibility.
This graphic should be targeted to web sites and be delivered with vector-based (SVG) graphics.