Item Component Item Component
(1) Audio-out (headphone)/Audio-in
(microphone) jack
(6) Front-facing webcam
(2) Rear-facing webcam (7) Volume control buttons (2)
(3) Micro USB 2.0 port (8) Power button
(4) Battery gauge (9) Microphone
(5) Speakers (2)
4 Chapter 2 External component identification
