Chapter 1 — About the Computer Features
CK3R and CK3X Mobile Computer User Manual 3
This table shows some of the key differences between the CK3R and
CK3X:
What’s New in this Release
This version of the user manual contains these updates:
• Added CK3X support for the N5603 extended range scanner. For
more information, see Appendix A.
• Added support for HanXin symbology.
• Added language persistence through an operating system update.
For more information, see “Save Current Language when You
Update the OS.”
Note:The CK3R Mobile Computer with a DHIB 802.11b/g/n radio
installed is Wi-Fi® certified for interoperability with other
802.11b/g/n wireless LAN devices.
Note:The CK3X Mobile Computer with a DDIB 802.11a/b/g/n radio
installed is Wi-Fi® certified for interoperability with other
802.11a/b/g/n wireless LAN devices.
Compare the CK3R and CK3X
Feature CK3R CK3X
Flash 512 MB 1 G
RAM 256 MB 256 MB
Accelerometer No Yes
802.11 Radio b/g/n a/b/g/n
Alphanumeric or Numeric Keypad Yes Yes
Microphone No Yes
Imager EA31 EA30, EX25, 5603ER