DC Indicator: Illuminates when unit is charging.
Micro USB Power Port: Connect to power supply to recharge tablet; connect an external flash drive or other compatible device.
Front Camera: Built in 2.0MP front camera to take HD photos or videos.
HDMI: Connect to view HD quality images on your HDTV or projector.
Volume - / Volume +: Decrease or increase volume level for speakers or headphones.
Window Icon: Press to return to Home/Start Menu.
Microphone: Built in microphone to speak to Cortana, or for personal voice recording.
Power: Press and hold for 3 seconds to turn on the tablet. Press momentarily to enter Sleep mode. This will turn off display and save battery life. Press and hold to turn off.
Rear Camera: Built in 5.0MP rear camera to take HD photos or videos.
Headphone: Insert headphones for private listening or connect with amplified speakers.
Micro TF Memory Card Slot: The built-in storage card reader slot supports an optional TF memory card for additional storage.
Speaker: Built in audio speakers to listen to music, pod casts, etc., without headphones.