
| Component | 
 | Description | 
| 
 | 
 | 
 | 
| (5) | Embedded numeric keypad | When the keypad is turned on, it can be used | 
| 
 | 
 | like an external numeric keypad. | 
| 
 | 
 | Each key on the keypad performs the function | 
| 
 | 
 | indicated by the icon in the  | 
| 
 | 
 | the key. | 
| 
 | 
 | 
 | 
| (6) | Windows application key | Displays options for a selected object. | 
| 
 | 
 | 
 | 
| 10 | Chapter 2 External component identification | 
