Lenovo B4400 Notebook - Manual (Page 9)

Chapter 1. Getting to know your computer
5
Left-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Kensington slot Attach a security lock (not supplied) here to help protect
your computer from theft and unauthorized use. You can
attach a security lock to your computer to help prevent it
from being removed without your permission. For details
on installing the security lock, please refer to the
instructions shipped with the security lock that you have
purchased.
Ventilation slots Dissipate internal heat.
Attention:
• Make sure that none of the ventilation slots are blocked or else overheating of the
computer may occur.
VGA port Connects to external display devices.
RJ-45 port Connects the computer to an Ethernet network.
HDMI port Connects to devices with HDMI input such as a TV or a
display.
USB 3.0 ports Connects to USB devices.
Note: For details, see “Connecting USB devices” on page 6.
a b c d e f
a
b
c
d
e
f