All this retro-fitting is usually no bargain and better to sell a machine early and get the newer model. The newer model will give you a lot more satisfaction and less hassle. And probably not cost more unless your current machine was way over the hill. > vga to adc converters do exist, gefen makes one. Runs > about 300 bucks though. > > http://www.gefen.com/kvm/product.jsp?prod_id=1301 > > > --- Shawn King <shawn at yourmaclife.com> wrote: >> On 2/20/03 4:57 PM, "schak at ix.netcom.com" >> <schak at ix.netcom.com> wrote: >> >>> Shawn -- >>> is there a way to hook it up to a TiBook 550? >> >> Hmmm..those came only with the standard VGA out, >> right? Apple's displays >> have ADC...so you'd need a VGA/ADC adaptor. I don't >> think there is such a >> beast but you could get a VGA/DVI adaptor and then >> connect that to a DVI/ADC >> adaptor....