A:AnswerThere is nothing on this monitor to attach the little soundbar that came with your 19" Dell. There are other brands of monitors that have little built-in speakers that work either with a stereo mini line-in cable or audio pushed thru the HDMI cable. You can also buy this monitor, and add an inexpensive PC audio set from 20 to 40 bucks that will make you NOT miss that little Dell soundbar ;)
A:AnswerScott;
The best answer is to go to Ebay and look it up. Use the model number and title + power supply. I'm sure there is one manufactured still for this monitor. It just came out about one year ago.
Hope that helps.
A:AnswerAny monitor is compatible as long as the computer has the appropriate video output. This monitor has VGA, DVI, and HDMI inputs, so all you need is the appropriate output or output adaptor for your desktop.
