While the unlicensed version of Porsche's mobile handset still holds a special place in our hearts, it looks like the Porsche Design Mobile Group finally took it upon themselves to join the growing fray and introduce its own co-branded device. The group has already slapped the luxurious logo on a sat nav device as well as a portable XM radio, but Stephane Bret (the group's director) was caught showing off a new mobile in Essen. Unfortunately, details on the phone are all but nil, but we do know that the P'9521 was unveiled at the Red Dot Design Museum and will rock a squarish flip-phone design, integrated camera, and multimedia player. No word just yet on when (or if, actually) this sure-to-be-overpriced handset will hit store shelves, but we can't help but notice that a few formidable opponents are quite a few laps ahead at this point. Click on through for a few more shots.