I use a PCI winnov card on my PC, witch makes sharing video better than USB. Are there any for laptops?

I just want to know how hard it is to intagrate a pci video card into my laptop. (such as winnov) There is software out there that allows USB camera's to share the Video streams with different applications, but it's not always compatible with some sites. However the Winnov i have on my desktop has no problem sharing, plus i like to use my camcorder when doing my live video streams.. Any idea on this or any problems that might be encountered.?



Thanks|||that it goes in faster than a pc and its digital.