Recommend a video card for my powerbook expansion slot

[apattee]

I currently have my 17" powerbook with a dell 20 inch widescreen monitor. I would like to have another monitor (three in total) and so I believe I need another video card. So what's a good, affordable, video card that I can buy to hook up another 20 inch monitor. Also, what is that company that makes a stand thing for two monitors to be side by side? One more question, if I had another monitor, will that just increase by workspace, or will it mirror my powerbook screen? Thanks guys!

 

[bartelby]

Try here for the card.

And here for monitor mounts.

 

[apattee]

Try here for the card.

And here for monitor mounts.

is that my only option for a card? there has to be some that are cheaper! Anything in the $100-$150 range?