<p>In the specification and drawings an accessory cart is described and shown with a base; an arm connected to the base, the arm extending upward from the base; a bracket connected to the arm; a housing connected to the bracket. In the specification and drawings an apparatus for retaining a computer input device is also described and shown with a frame; and a strap having a first strap end portion connected to the frame and a second strap end portion connected to the frame, such that an opening is formed between the frame and the strap, at least one of the first strap end portion and the second strap end portion being adjustably connected to the frame such that the size of the opening can be adjusted.</p>
