Dell Latitude E7240 - Latitude E7440 - Front and Back View

Latitude E7440 — Front and Back View
Figure 4. Front View
1. microphone
2. camera
3. camera status light
4. microphone
5. display
6. hard-drive status light
7. battery status light
8. wireless status light
9. power button
10. security lock slot
11. USB 3.0 connector
12. audio and microphone connector
13. wireless switch
14. fingerprint reader
15. contactless smart-card reader
16. touchpad
17. touchpad buttons (2)
18. trackstick buttons (3)
19. trackstick
20. keyboard
21. mute button
22. volume down button
23. volume up button
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