As the other guy said, yep. Only the one new ACD will have DisplayPort. Every other monitor on the planet will have D-Sub (VGA), DVI, or HDMI. I would really like to thank Apple for completely passing HDMI by, the stupid cable that carries both audio and video and can be found on about any HDTV sold today. Thank you for totally supporting a technology that nooooobody uses yet. 🙂