KEY IDEA

[ Calculating machines; ] Computer cursor control devices, namely, computer mouse [ ; Computer keyboards; Computer memory devices; Computer peripheral devices; Computers; Data processing apparatus; Data processing equipment, namely, couplers; Document printers for use with computers; Electronic interface equipment for machine tools to input or output CNC (computer numerical control) data; Electronic pens; Graphics cards; Keyboard covers; Keyboards for mobile phones; Scanners; Tablet computers; Document printers for use with computers; Electronic desk calculators ]