Dell UltraSharp 2408WFP 1920 x 1200 Monitor
I bought 3 of these on Ebay because they have the requisite resolution, display port, HDMI and they are cheap when you buy they are listed without the base. One caveat: They are heavy indeed compared to other monitors such as the LGs that I have been using.
Research Links
Interfaces
Type DVI-D, DisplayPort, HDMI, S-video, USB 2.0 downstream, USB 2.0 upstream, VGA, component video, composite video