Blank integrated circuit cards; Cabinets for loudspeakers; Card reading equipment; Computer cases; Computer circuit boards; Computer keyboards; Computer mouse, namely, trackballs; Computer peripheral devices; Downloadable computer game software via a global computer network and wireless devices; Earbuds; Electronic circuit cards; Electronic machines for reading credit cards and recording financial operations; Electronic and optical communications instruments and components, namely, optical data links; Headphones; Internal cooling fans for computers; Loudspeakers; Microphones; Mouse mats; Voltage stabilizing power supply