OCIA.net has posted their review of the NZXT Panzerbox Mid-Tower Case

Like the Beta, the Panzerbox comes from NZXT's Classic Series, those chassis typically with a more conservative appearance than their Crafted product line. Also along the same lines as the Beta, the Panzerbox is advertised as a mid-tower case and comes painted black inside and out. But there is where the similarities end. The Panzerbox is constructed of aluminum rather than steel, and features a unique shortened size that nearly lends itself to being classified as a micro-tower design.

NZXT Panzerbox Mid-Tower Case Review