When GoPro launched its ice-cube sized Hero 4 Session this summer, I noted its striking resemblance to the Polaroid Cube. The two cameras, which are roughly the same size, both have round edges and a ...

C&A Marketing, the company that produces the Cube, also noticed those similarities and sued GoPro for allegedly copying its design. C&A has asked a U.S. District Court to halt sales of the Session and ...