The good news is that the much complained about headphone hissing noise experienced with the D seems to be gone with the D I listened to music CDs while working on the D and experienced no odd background noises that distorted the music, it was a clean listening experience. Dell Latitude ATG D Specs - CNET Heat and Noise The D has been whisper quiet in my usage and it does a great job of staying cool. The main vent[…]