I have an ergotron LX arm for this LCD monitor, the Dell U2410 LCD Display. It's a great display, yet when i have seen the back there are no screw holes for mounts. This is very confusing seeing that Dell says it is vesa wall mount compatible. Instead dell has a clip in mechanism for its default stand. How can a clip in be mountable? And no one addresses this discrepency. I hope I'm wrong, but the real crap is that I already ordered it without this new information coming to light. Can anyone who's worked with the hardware say otherwise. Any responses welcome. Thanks