Make sure your projector boxes included all of these parts:
1
Projector
2
Remote control
3
Remote control batteries (two AA alkaline)
4
Power cord
5
VGA computer cable
6
USB cable (EX5260/Pro EX9210/Pro EX9220)
7
Carrying case (EX5260/Pro EX9210/Pro EX9220)
8
Wireless LAN module (EX5260/Pro EX9210)
9
Wireless LAN module cover (EX5260/Pro EX9210/VS250/VS350/VS355)
10
Projector documentation CD
12