Computer printers, namely, computer printers for printing documents; computer printers for use in point-of-sales (POS) systems, namely, document printers for use in point-of-sale (POS) systems; cash drawers for use in point-of-sales (POS) systems, namely, cash register drawers; computer-controlled cash drawer serving as part of an electronic cash register for use in point-of-sale (POS) systems; computer stands specially designed for holding tablet computers and smart phones for use in point-o...