Dell M4010 Laptop User Manual


 
19
Using Your Inspiron Laptop
1
Audio out/Headphone connector — Connects to a pair of headphones or to a powered
speaker or sound system.
2
Audio in/Microphone connector — Connects to a microphone or inputs signal for use
with audio programs.
3
USB 2.0 connectors (2) Connect to USB devices, such as a mouse, keyboard, printer,
external drive, or MP3 player.
4
VGA connector Connects to a monitor or projector.