キーパッド

Also known as key pad, dial pad, dialpad

thumb|A telephone keypad using the ITU E.161 standard. thumb|Numeric keypad, integrated with a computer keyboard thumb|A calculator thumb|1984 flier for projected capacitance keypad A keypad is a block or pad of buttons set with an arrangement of digits, symbols, or alphabetical letters. Pads mostly containing numbers and used with computers are numeric keypads. Keypads are found on devices which require mainly numeric input such as calculators, television remotes, push-button telephones, vending machines, ATMs, point of sale terminals, combination locks, safes, and digital door locks. Many de