What you see above is the Nikon Speedlight SB-600, but since its supposed successor, the Nikon Speedlight SB-700 is still a rumor, we can only guess that the final product will look somewhat similar to its predecessor albeit with new stylings introduced to help it be different. We do know that the rumored device will come with a range of illumination patterns (center-weighted, even and normal), where its color gels will communicate the type of gel inserted to the camera while the white balance will be automatically set. Of course, it is always better to get official details but we guess that will have to wait for the moment.