Other types of keyboards, known as "numeric keypads", are the
Calculator keypad (with the 123 keys near the bottom)
the CCITTtelephone keypad[?] (with the 123 keys at the top), arguably the most common keyboard layout in the world, with roughly 700,000,000 telephones in the world (estimated, as of 1994).
... There are 3,883 housing units at an average density of 789.1/km² (2,045.6/mi²). The racial makeup of the town is 88.27% White, 3.90% African American, 0.20% ...