I have a MacBookPro. When in my office I hook it up to my Mac 24" monitor, which uses the one Mini DVI port that I have. I have just bought a Wacom Cintiq, which has a DVI single link connection. I do have the Mini DisplayPort to DVI adaptor which allows me to use the cintiq with my MBP. Problem is, there is only one mini DVI port and I now have two peripherals that are competing for that one mini DVI port. Does anyone have any ideas on how I can use my 24" monitor at the same time as I use the tablet? Please speak laymen's English. I know how to use the end products, but not educated on all the terminology. Thank you.