A4-storehouse The A4 Storehouse enables you to get rid of the mess on your desk. It offers a solution to the amount of file-stacks of Din A4 sheets, normally found on classic office desks. The running files, you know, now nicely out of sight and within reach! The A4-storehouse is the complementary mate of the Mousepad. Materials: bended plywood, full laminate. Surface: linoleum desktop or digital print. Dimensions: 75 x 28 x 200 cm (LxWxH).