
| 13 | IR Port | This port is used for IR data communication with another | 
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 | Handheld Terminal or the Cradles. | 
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| 14 | Reader port | Emits a laser that reads bar codes. | 
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| 15 | Serial Port | Connected to the separately sold level converter cable. | 
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| 16 | Stylus | Used during input from touch screen. | 
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| 17 | Neck strap hole | Attach the neck strap here. | 
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| 18 | Mirror | Confirms object being photographed when photographing with | 
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 | the camera lens facing towards you. | 
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| 19 | Camera Lens | Used when photographing or capturing images.  | 
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 | M30CF/M30CB only) | 
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| 20 | Buzzer | Sounds a buzzer. | 
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| 21 | Reset Switch | Press to reset the Handheld Terminal. | 
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| 22 | Battery Pack | Slide the switch to lock and release the battery pack cover. | 
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| 23 | Battery Pack | Covers the compartment that holds the battery pack. | 
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 | Cover | 
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