A picture of what is supposedly a promotional photo of the next generation MacBook Pro is making it's round across the internet, the picture originating from T-System.de (Which is owned by T-Mobile parent Deutsche Telekom), was apparently posted in error on the website briefly before being pulled.
T-System.de Image
Present Promotional Image
When comparing the "new" promotional image from T-System with the present Apple image you first notice the iMac'esque black border around the screen, as well as the lack of a mechanical latch which if true would mean the MacBook Pro now has the MacBook like magnetic latch.