User's Manual

Table Of Contents
9
Right-Side Components
For covers with an arrowhead icon, push the cover toward one side to unlock and
the other side to lock. The arrowhead points to the side for unlocking.
Standard Model
Expansion Unit Model
Ref
Component
Description
Barcode reader
lens (optional)
Scans and reads barcodes.
SIM card slot
(optional)
Accepts a SIM card for models having the WWAN module.
NOTE:
The slot still exists but cannot be used for models
without the WWAN module.
Storage card
reader
Accepts an SD card for removable storage media.
Combo audio
Connects a set of headphones or external speakers with