Xtand Go Z1 ships in a small black box containing a bunch of parts that are assembled on an “as-needed” basis to fit your car’s and mounting location’s specific needs. There’s a large suction cup with a twist-based pressurizing mechanism, designed mostly to attach to a flat surface or window. Alternately, Xtand Go Z1 includes three “Go Buttons,” which can be attached to curved dashboard surfaces to create…