
| 
 | 
 | F7: Lowers sound volume. | 
| 
 | 
 | F8: Not assigned. | 
| 
 | 
 | Fn + F8: Selects text entry mode. | 
| 
 | 
 | (The mode changes in order of Numeric ➝ Uppercase letter ➝ | 
| 
 | 
 | Lowercase letter.) | 
| 14 | Hand Belt Holes | Used to attach the hand belt. | 
| 
 | 
 | 
 | 
| 15 | L Trigger Key | Used to perform bar code reading. | 
| 16 | R Trigger Key | Used to perform bar code reading. | 
| 
 | 
 | 
 | 
| 17 | IR Port | Used for communication with another Handheld Terminal. | 
| 
 | 
 | 
 | 
| 18 | Barcode Reader Port | Laser light or LED light is emitted from this window that reads | 
| 
 | 
 | bar codes. | 
| 19 | Stylus Holder | Holds the stylus. | 
| 
 | 
 | 
 | 
| 20 | Reset Switch | Used to reset the Handheld Terminal. | 
| 
 | 
 | 
 | 
| 21 | Camera Lens | Takes photos. | 
| 
 | (Camera models) | 
 | 
| 22 | Flash LED | Used for taking photos. | 
| 
 | (Camera models) | 
 | 
| 23 | Expansion Port | Provided for future expansion. | 
| 
 | 
 | 
 | 
| 24 | Battery Pack Cover | Used to lock the battery cover and to release. | 
| 
 | Lock Switch | 
 | 
| 25 | Battery Pack Cover | Used to cover the battery compartment that holds the battery | 
| 
 | 
 | pack inside. | 
| 26 | Strap Holes | Used to attach the hand strap. | 
| 
 | 
 | 
 | 
| 27 | Power Contacts | Used to receive power provided by the USB Cradle or Ethernet | 
| 
 | 
 | Cradle. Also used for data communication. | 
| 28 | MicroSD Card | microSD card slot. (Remove the battery pack to load a card.) | 
| 
 | Slot | 
 | 
| 29 | SIM Card Slot | SIM card slot. (Remove the battery pack to load the SIM card.) | 
| 
 | (WWAN models) | 
 |