http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=1185180&CatId=202 im not 100% sure this is the right area to post this in but i have a 15 or so inch hp lcd monitor i wanted to use as a second screen for my iMac via vga, so i was wondering if that kvm switch would alow me to have this setup imac - (vga adapter) - \ Kvm switch - moniter and surround sound xbox 360 - (vga adapter) / and the second part is... it says it is powered by bus does that mean it would be powered by the moniters or what? is that a bad idea? will it strain my imac or what. if it's not a good idea please offer alternatives if possible. thanks.