Intermec CK3X - About the Keypad

Chapter 1 — About the Computer Features
CK3R and CK3X Mobile Computer User Manual 13
About the Keypad
The computer comes with either an alphanumeric keypad or a
numeric keypad. In low light conditions, an ambient light sensor
automatically turns on the keypad backlight. To conserve power, you
can disable the keypad backlight. The CK3R keypads do not have the
PTT key.
Alphanumeric Keypad