The One comes supplied inside a relatively basic, brown cardboard box. The artwork on the box is minimal, with only black and white schematics of the case itself. Inside the box we found the case protected by two thin polystyrene foam slabs, which should prove to be adequate for transporting the lightweight case.

The bundle supplied with the Antec One is minimalistic, as expected. The company supplies only a set of the necessary screws and stand-offs, the required plastic HDD drive rails, a very simple black and white manual and a few small black cable ties. There are no cable straps or any other extras included.