It is a poster presented on a conference. I just want to share the design idea with the community, probably somebody can find this useful. The design was inspired by KDE information booklet
Apple iDevice connector cable. iPhone, iPad, iPod 30-pin connection cable for charging and data transfers. Minimal design of a dock connector cable for all chargers, iDevices, Apple products, technology design themes. Realistic illustration of the charging and data transfer accessory.