The design itself is fairly utilitarian, with a simple black on black color scheme and single support arm hold the display aloft while allowing adjustments to angle, but not height. On the right side of the OptiPlex 3011 is a tray-loading DVD+-RW drive. On the left, you'll find a card reader slot, two USB 3.0 ports, jacks for headphones and mic. Three buttons are also on the left side, one for turning the screen on and off and two for volume up and down.