data entry keyboard

基本解释

Keyboard Entry Data is input to the computer through a keyboard that looks like a typewriter keyboard but has additional keys.
数据通过形似打字机键盘但有附加键的键盘输入到计算机。
wonderful0303860.blog.163.com
Keyboard code location relative speed equivalence is a basic data for optimizing Chinese-Character keyboard entry and can be used to compare various Chinese-character entry methods scientifically.
键位相关速度当量表是优化汉字键盘输入健位设计的人机工程基础据，也为自动测定汉字键盘输入方法速度素质提供了科学依据。
The keyboard is used for data entry, but not typically for command entry or navigation.
数据输入，而不是特有的命令输入或导航工具。

Schiller taps a cell and brings up a compact, onscreen data entry keyboard.
FORBES: Apple. Tablet. Live.