Amplifiers for wireless communications; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Cell phone having large keys and numbers that assist users having impaired vision or dexterity; Electronic displays, namely, digital signage; Electronic point-of-sale (POS) systems comprised primarily of point-of-sale terminals, bar code readers, touchscreen monitors, keyboards, document printers, scanners, and recorded operating software; E...