Found this great video that reviews a lot of the cases that have been mentioned on this forum.
Nexus 4 Cases Review: Rearth, Nillkin, and Poetic! - YouTube
As mentioned it has the rearth, nillkin (two of them), and a poetic bumper
Nexus 4 Cases Review: Rearth, Nillkin, and Poetic! - YouTube
As mentioned it has the rearth, nillkin (two of them), and a poetic bumper