Great for those of us with fingers too fat for small iPhone keyboards. Available system wide, for quick text and number entry anywhere. • Retro styled keyboard, • Large Buttons for Fat Fingers, • Multiple presses on same key enters different letter, • High speed mode for fast text entry, • Number lock switches keyboard to number pad, • '0' for space & period, • '1' for special characters , • iPhone & iPad compatible, Text Like it's 1999!