Dell Inspiron 14R (N4010, Early 2010) - Manual (Page 25)

23
Using Your Inspiron Laptop
1 Optical drive — Plays or records CDs, DVDs, and Blu‑ray Discs.
For more information, see “Using the Optical Drive” on page 36.
2 Optical drive light — Blinks when you press the optical drive eject button or when you insert a
disc and it is being read.
3 Optical drive eject button — Opens the optical drive when pressed.
4 Audio out/Headphone connector — Connects to a pair of headphones or to a powered
speaker or sound system.
5 Audio in/Microphone connector — Connects to a microphone or inputs signal for use
with audio programs.
6 USB 2.0 connector — Connects to USB devices, such as a mouse, keyboard, printer,
external drive, or MP3 player.