AVERATEC 7100 - Manual (Page 32)

2-13
Getting Started
  
Left-side View
1. USB Ports
The USB 2.0 port allows you to connect USB-interface peripheral devices,
such as external mouse, keyboard, portable hard disk drives, printer and
more.
2. Optical Disc Drive
This notebook supports a CD/DVD+/-RW with Dual Layer burning. The
optical device allows you to use a CD/DVD disc for installing software,
accessing data and playing music and movies on the computer.