- Joined
- Jun 17, 2007
- Messages
- 882
- Reaction score
- 22
- Points
- 18
- Your Mac's Specs
- macbook/iphone/ipod nano/ipod shuffle
it is not necessary but depending on what you are doing it is nice to have. I have dual monitors at work and home. It has been very useful for when I am doing multiple app tasks such as having open a couple of spreadsheets or word docs.