Lenovo B450 Notebook - Manual (Page 19)

Chapter 1. Getting to know your computer
5
Front view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Memory card slot Insert memory cards (not supplied) here.
Note: For details, see “Using memory cards (not supplied)” on page 22.
Integrated
wireless device
switch Use this switch to turn on/off the wireless radio of all
wireless devices on your computer.
b a