I got a a 20 inch LG Widescreen for 10.5 k , it has HDMI/DVI with vga, in fact i use both the display sources at the same time. Plug in the DVI to my System and VGA to my laptop and switch them as necessary.
which Dell LCD do u wanna buy? As i told u i got Dell SP2208WFP (with HDMI port) for 16K with 3 years warranty. If u want i can give you the number of the Dell executive thru which i got my LCD.