Toshiba NB305N440RD User Manual

User’s Manual

2-5

The Grand Tour

The following figure shows the computer’s right side.

1. Headphone jack
2. Microphone jack
3. Universal Serial Bus (2.0) port
4. DC IN 19V jack
5. Security lock slot

3

4

2

1

5

A standard 3.5 mm mini headphone jack enables 

connection of stereo headphones or other device 

for audio output. When you connect headphones, 

the internal speaker is automatically disabled.

A standard 3.5 mm mini microphone jack enables 

connection of a microphone or other device for 

audio input.

Two Universal Serial Bus ports, which comply 

with the USB 2.0 standard, are provided on the 

right side of the computer.

The AC adaptor connects to this jack in order to 

power the computer and charge its internal 

batteries. Please note that you should only use 

the model of AC adaptor supplied with the 

computer at the time of purchase - using the 

wrong AC adaptor can cause damage to the 

computer.

A security cable can be attached to this slot and 

then connected to a desk or other large object in 

order to deter theft of the computer.