2-4 User’s Manual
L300/L300D series
Right side
The following figure shows the computer’s right side.
Figure 2-3 The right side of the computer
Universal serial
bus (USB 2.0)
port
The universal serial bus (USB) port comply with
USB Serial 2.0 standards, which enables data
transfer speeds 40 times faster than the USB 1.1
standards. (The port also support USB 1.1)
Optical disc drive
USB port
Security lock slot
DC IN 19V
Keep foreign objects out of the USB connectors. A pin or similar object can
damage the computer’s circuitry.
Operation of all functions of all USB devices has not been confirmed. some
functions might not execute properly.
Optical disc drive The computer is equipped with a DVD Super
Multi drive or a HD DVD-ROM drive, depending
on the model purchased.
DC IN 19V The AC adaptor connects to this socket. Use only
the model of AC adaptor that comes with the
computer. Using the wrong adaptor can damage
your computer.
Security lock slot A security cable attaches to this slot. The
optional security cable anchors your computer to
a desk or other large object to deter theft.