Missing number pad keyboard. I thought I would be ok without that part of a keyboard, but find that I would rather have that section and use it, versus the P1-P^ function keys on the left side of the layout. Other than that, speed, memory, display, external display integration all great features.
Very Good Computer. Very Fast and a lot better than my older HP. But, not too big of a Fan of how the keyboard is made. The bumps on the F and J keys are barely felt. They should be raised higher to make it easier to know when you have your hands in the correct place. Also, did not realize that this PC does not have a keypad. Have to get use to not having it.