Dell Vostro 2521 (Early 2013) - Manual (Page 3)

Vostro 2521 — Front and Back View
Figure 3. Front View
1. microphone
2. camera
3. camera status light
4. display
5. security cable slot
6. optical drive
7. optical drive eject button
8. USB 2.0 connector
9. touchpad 10. touchpad buttons (2)
11. SD card reader
12. wireless status light
13. battery status light
14. hard-disk status light
15. power status light
16. keyboard
17. power button
3